Bạn không có sản phẩm nào trong giỏ hàng của bạn.
Tổng giá tiền:
0 Đ
Giỏ Hàng: 0 item
Tên sản phẩm: Javen – NaClO – Natri hypochlorit
Tên thường gọi : Javen , dịch tẩy trắng, Natri hypoclorit.
Công thức hoá học : NaClO .
Ngoại quan : Javen là dung dịch trong , màu vàng chanh. Có phản ứng Kiềm.
Xuất xứ: Việt Nam
Hàm lượng: 7%, 9%
Qui cách: Téc, phuy, bồn
Javen là một chất ôxy hóa mạnh, kém bền . Dễ bị phân hủy bởi axít và giải phóng ra khí Clo. NaClO bị phân huỷ mạnh bởi tác dụng của các kim lọai nặng như Fe, Ni, Co, Cu, Mn hay ôxít của chúng . Javen dễ bị phân dã dưói tác dụng của ánh sáng và nhiệt độ , nhất là môi trường có pH = 6 - 7
Máy điều chế Jave từ muối ăn
Ứng dụng
Javen được sử dụng làm chất tẩy màu, vết mốc, mực, nhựa cây cho đồ dùng bằng vải sợi. Tẩy trắng đồ men sứ …
Javen dùng trong khử trùng làm sạch nước sinh hoạt, sát trùng nhà ở, bệnh viện , nhà vệ sinh .
Javen được sử dụng trong ngành giấy – dệt nhuộm
Nguồn gốc tên Javen
Người điều chế ra Javen là Béc tơ lo ở tại thành phố Javel Javelvà được điều chế bằng cách điện phân dung dịch NaCl 20% không có màng ngăn hoặc tổng hợp trực tiếp hợp trực tiếp qua phản ứng giữa Natri hidroxide (NaOH) và khí clo
Phản ứng
Sodium hypochlorite phản ứng với các kim loại dần dần, chẳng hạn như kẽm Javen phản ứng với acid hydrochloric HCl để giải phóng khí clo
NaClO phản ứng với các axit khác, chẳng hạn như axit axetic, để giải phóng axit hypochlorous
Natri hypoclorit bị phân hủy khi đun nóng để tạo thành Clorat natri và natri clorua
Khi hòa tan trong dung dịch nước, nó từ từ sẽ bị phân hủy, giải phóng clo, oxy, và sodium hydroxide.
An toàn
Javen là một chất ôxy hóa mạnh mẽ . Phản ứng oxy hóa có tính ăn mòn, giải pháp đốt cháy da và gây tổn thương mắt, đặc biệt, khi được sử dụng trong các hình thức tập trung. Tuy nhiên, như được công nhận bởi NFPA, giải pháp duy nhất có chứa hơn 40% Javentheo trọng lượng được coi là chất ô xi hóa nguy hiểm. Giải pháp ít hơn 40% được phân loại như là một mối nguy hiểm oxy hóa trung bình (430 NFPA, 2000).
Nước Javen rất nguy hiểm, cần tránh tiếp xúc với mắt.
Các sản phẩm tham khảo:
- xút vảy
Bình luận
Ціни тату Житомир, 09.10.2024
Запрошуємо до нашої студії татуювань та пірсингу в Житомирі!
Ми створюємо чудові шедеври, що підкреслюють вашу особистість та стиль. У нас в команді працюють професійні майстри з великим досвідом, які використовують безпосередньо найновіше інструменти та безпечні матеріали.
Ви мрієте про оригінальне тату або стильний пірсинг? В нашому салоні ви знайдете все для втілення ваших найсміливіших ідей. Подаруйте собі шанс виділитися з натовпу та висловити вашу особистість через мистецтво тату та пірсингу.
Приходьте до нашого салону Голка та переконайтеся в якості нашої роботи!
Зроби собі подарунок у вигляді Пірсінгу - https://golka.love/
Ми створюємо чудові шедеври, що підкреслюють вашу особистість та стиль. У нас в команді працюють професійні майстри з великим досвідом, які використовують безпосередньо найновіше інструменти та безпечні матеріали.
Ви мрієте про оригінальне тату або стильний пірсинг? В нашому салоні ви знайдете все для втілення ваших найсміливіших ідей. Подаруйте собі шанс виділитися з натовпу та висловити вашу особистість через мистецтво тату та пірсингу.
Приходьте до нашого салону Голка та переконайтеся в якості нашої роботи!
Зроби собі подарунок у вигляді Пірсінгу - https://golka.love/
ataletaeho, 09.10.2024
can i take cold medicine with prednisone prednisone side effects in dog can prednisone cause a sore throat
prednisone and blood glucose levels https://cialisbag.com - order prednisone online cheap
prednisone and blood glucose levels https://cialisbag.com - order prednisone online cheap
JamesmUm, 09.10.2024
Ukrainian President Volodymyr Zelensky will meet US President Joe Biden and Vice President Kamala Harris in Washington on Thursday. Leon Neal/Getty Images
megaweb1.at
—
Ukrainian President Volodymyr Zelensky’s visit to the White House on Thursday could be his final chance to convince a receptive American president of his country’s war aims.
The precise details of the “victory plan” Zelensky plans to present in separate meetings to President Joe Biden and Vice President Kamala Harris are unknown, having been closely held until they are presented to the American leaders.
But according to people briefed on its broad contours, the plan reflects the Ukrainian leader’s urgent appeals for more immediate help countering Russia’s invasion. Zelensky is also poised to push for long-term security guarantees that could withstand changes in American leadership ahead of what is widely expected to be a close presidential election between Harris and former President Donald Trump.
megaweb1.com
https://megaweb-1at.com
The plan, people familiar with it said, acts as Zelensky’s response to growing war weariness even among his staunchest of western allies. It will make the case that Ukraine can still win — and does not need to cede Russian-seized territory for the fighting to end — if enough assistance is rushed in.
That includes again asking permission to fire Western provided long-range weapons deeper into Russian territory, a line Biden once was loathe to cross but which he’s recently appeared more open to as he has come under growing pressure to relent.
Even if Biden decides to allow the long-range fires, it’s unclear whether the change in policy would be announced publicly.
Biden is usually apt to take his time making decisions about providing Ukraine new capabilities. But with November’s election potentially portending a major change in American approach to the war if Trump were to win, Ukrainian officials — and many American ones — believe there is little time to waste.
Trump has claimed he will be able to “settle” the war upon taking office and has suggested he’ll end US support for Kyiv’s war effort.
“Those cities are gone, they’re gone, and we continue to give billions of dollars to a man who refused to make a deal, Zelensky. There was no deal that he could have made that wouldn’t have been better than the situation you have right now. You have a country that has been obliterated, not possible to be rebuilt,” Trump said during a campaign speech in Mint Hill, North Carolina, on Wednesday.
Comments like those have lent new weight to Thursday’s Oval Office talks, according to American and European officials, who have described an imperative to surge assistance to Ukraine while Biden is still in office.
As part of Zelensky’s visit, the US is expected to announce a major new security package, thought it will likely delay the shipping of the equipment due to inventory shortages, CNN previously reported according to two US officials. On Wednesday, the US announced a package of $375 million.
The president previewed Zelensky’s visit to the White House a day beforehand, declaring on the margins of the United Nations General Assembly his administration was “determined to ensure that Ukraine has what it needs to prevail in fight for survival.”
megaweb1.at
“Tomorrow, I will announce a series of actions to accelerate support for Ukraine’s military – but we know Ukraine’s future victory is about more than what happens on the battlefield, it’s also about what Ukrainians do make the most of a free and independent future, which so many have sacrificed so much for,” he said.
megaweb1.at
—
Ukrainian President Volodymyr Zelensky’s visit to the White House on Thursday could be his final chance to convince a receptive American president of his country’s war aims.
The precise details of the “victory plan” Zelensky plans to present in separate meetings to President Joe Biden and Vice President Kamala Harris are unknown, having been closely held until they are presented to the American leaders.
But according to people briefed on its broad contours, the plan reflects the Ukrainian leader’s urgent appeals for more immediate help countering Russia’s invasion. Zelensky is also poised to push for long-term security guarantees that could withstand changes in American leadership ahead of what is widely expected to be a close presidential election between Harris and former President Donald Trump.
megaweb1.com
https://megaweb-1at.com
The plan, people familiar with it said, acts as Zelensky’s response to growing war weariness even among his staunchest of western allies. It will make the case that Ukraine can still win — and does not need to cede Russian-seized territory for the fighting to end — if enough assistance is rushed in.
That includes again asking permission to fire Western provided long-range weapons deeper into Russian territory, a line Biden once was loathe to cross but which he’s recently appeared more open to as he has come under growing pressure to relent.
Even if Biden decides to allow the long-range fires, it’s unclear whether the change in policy would be announced publicly.
Biden is usually apt to take his time making decisions about providing Ukraine new capabilities. But with November’s election potentially portending a major change in American approach to the war if Trump were to win, Ukrainian officials — and many American ones — believe there is little time to waste.
Trump has claimed he will be able to “settle” the war upon taking office and has suggested he’ll end US support for Kyiv’s war effort.
“Those cities are gone, they’re gone, and we continue to give billions of dollars to a man who refused to make a deal, Zelensky. There was no deal that he could have made that wouldn’t have been better than the situation you have right now. You have a country that has been obliterated, not possible to be rebuilt,” Trump said during a campaign speech in Mint Hill, North Carolina, on Wednesday.
Comments like those have lent new weight to Thursday’s Oval Office talks, according to American and European officials, who have described an imperative to surge assistance to Ukraine while Biden is still in office.
As part of Zelensky’s visit, the US is expected to announce a major new security package, thought it will likely delay the shipping of the equipment due to inventory shortages, CNN previously reported according to two US officials. On Wednesday, the US announced a package of $375 million.
The president previewed Zelensky’s visit to the White House a day beforehand, declaring on the margins of the United Nations General Assembly his administration was “determined to ensure that Ukraine has what it needs to prevail in fight for survival.”
megaweb1.at
“Tomorrow, I will announce a series of actions to accelerate support for Ukraine’s military – but we know Ukraine’s future victory is about more than what happens on the battlefield, it’s also about what Ukrainians do make the most of a free and independent future, which so many have sacrificed so much for,” he said.
KRAKEN_Ссылка_nox, 09.10.2024
KRAKEN - ссылка, зеркало, сайт, кракен сайт
ThomasLew, 09.10.2024
darknet dlslsdl;sd;l
https://dmarketlinks.com
https://dmarketlinks.com
AlvinDrugh, 09.10.2024
Ukrainian President Volodymyr Zelensky will meet US President Joe Biden and Vice President Kamala Harris in Washington on Thursday. Leon Neal/Getty Images
CNN
—
Ukrainian President Volodymyr Zelensky’s visit to the White House on Thursday could be his final chance to convince a receptive American president of his country’s war aims.
megaweb at
The precise details of the “victory plan” Zelensky plans to present in separate meetings to President Joe Biden and Vice President Kamala Harris are unknown, having been closely held until they are presented to the American leaders.
But according to people briefed on its broad contours, the plan reflects the Ukrainian leader’s urgent appeals for more immediate help countering Russia’s invasion. Zelensky is also poised to push for long-term security guarantees that could withstand changes in American leadership ahead of what is widely expected to be a close presidential election between Harris and former President Donald Trump.
The plan, people familiar with it said, acts as Zelensky’s response to growing war weariness even among his staunchest of western allies. It will make the case that Ukraine can still win — and does not need to cede Russian-seized territory for the fighting to end — if enough assistance is rushed in.
That includes again asking permission to fire Western provided long-range weapons deeper into Russian territory, a line Biden once was loathe to cross but which he’s recently appeared more open to as he has come under growing pressure to relent.
Even if Biden decides to allow the long-range fires, it’s unclear whether the change in policy would be announced publicly.
Biden is usually apt to take his time making decisions about providing Ukraine new capabilities. But with November’s election potentially portending a major change in American approach to the war if Trump were to win, Ukrainian officials — and many American ones — believe there is little time to waste.
megaweb20.at
https://megaweb-15at.com
Trump has claimed he will be able to “settle” the war upon taking office and has suggested he’ll end US support for Kyiv’s war effort.
“Those cities are gone, they’re gone, and we continue to give billions of dollars to a man who refused to make a deal, Zelensky. There was no deal that he could have made that wouldn’t have been better than the situation you have right now. You have a country that has been obliterated, not possible to be rebuilt,” Trump said during a campaign speech in Mint Hill, North Carolina, on Wednesday.
Comments like those have lent new weight to Thursday’s Oval Office talks, according to American and European officials, who have described an imperative to surge assistance to Ukraine while Biden is still in office.
As part of Zelensky’s visit, the US is expected to announce a major new security package, thought it will likely delay the shipping of the equipment due to inventory shortages, CNN previously reported according to two US officials. On Wednesday, the US announced a package of $375 million.
The president previewed Zelensky’s visit to the White House a day beforehand, declaring on the margins of the United Nations General Assembly his administration was “determined to ensure that Ukraine has what it needs to prevail in fight for survival.”
megaweb4.at
“Tomorrow, I will announce a series of actions to accelerate support for Ukraine’s military – but we know Ukraine’s future victory is about more than what happens on the battlefield, it’s also about what Ukrainians do make the most of a free and independent future, which so many have sacrificed so much for,” he said.
CNN
—
Ukrainian President Volodymyr Zelensky’s visit to the White House on Thursday could be his final chance to convince a receptive American president of his country’s war aims.
megaweb at
The precise details of the “victory plan” Zelensky plans to present in separate meetings to President Joe Biden and Vice President Kamala Harris are unknown, having been closely held until they are presented to the American leaders.
But according to people briefed on its broad contours, the plan reflects the Ukrainian leader’s urgent appeals for more immediate help countering Russia’s invasion. Zelensky is also poised to push for long-term security guarantees that could withstand changes in American leadership ahead of what is widely expected to be a close presidential election between Harris and former President Donald Trump.
The plan, people familiar with it said, acts as Zelensky’s response to growing war weariness even among his staunchest of western allies. It will make the case that Ukraine can still win — and does not need to cede Russian-seized territory for the fighting to end — if enough assistance is rushed in.
That includes again asking permission to fire Western provided long-range weapons deeper into Russian territory, a line Biden once was loathe to cross but which he’s recently appeared more open to as he has come under growing pressure to relent.
Even if Biden decides to allow the long-range fires, it’s unclear whether the change in policy would be announced publicly.
Biden is usually apt to take his time making decisions about providing Ukraine new capabilities. But with November’s election potentially portending a major change in American approach to the war if Trump were to win, Ukrainian officials — and many American ones — believe there is little time to waste.
megaweb20.at
https://megaweb-15at.com
Trump has claimed he will be able to “settle” the war upon taking office and has suggested he’ll end US support for Kyiv’s war effort.
“Those cities are gone, they’re gone, and we continue to give billions of dollars to a man who refused to make a deal, Zelensky. There was no deal that he could have made that wouldn’t have been better than the situation you have right now. You have a country that has been obliterated, not possible to be rebuilt,” Trump said during a campaign speech in Mint Hill, North Carolina, on Wednesday.
Comments like those have lent new weight to Thursday’s Oval Office talks, according to American and European officials, who have described an imperative to surge assistance to Ukraine while Biden is still in office.
As part of Zelensky’s visit, the US is expected to announce a major new security package, thought it will likely delay the shipping of the equipment due to inventory shortages, CNN previously reported according to two US officials. On Wednesday, the US announced a package of $375 million.
The president previewed Zelensky’s visit to the White House a day beforehand, declaring on the margins of the United Nations General Assembly his administration was “determined to ensure that Ukraine has what it needs to prevail in fight for survival.”
megaweb4.at
“Tomorrow, I will announce a series of actions to accelerate support for Ukraine’s military – but we know Ukraine’s future victory is about more than what happens on the battlefield, it’s also about what Ukrainians do make the most of a free and independent future, which so many have sacrificed so much for,” he said.
CraigPhato, 08.10.2024
Качестветвенный асфальт выдерживает любые погодные условия и нагрузки, что делает его идеальным для парковок, дорожек и дворов - асфальтобетонное покрытие цена
Jamessep, 08.10.2024
Декларация соответствия Техническому регламенту Таможенного союза (ТР ТС) – это нормативный документ, официально подтверждающий соответствие заявленного продукта всем требованиям технических регламентов Таможенного союза ЕАЭС. Быстрое оформление - сертификат соответствия техническому регламенту.
mg2Oxipt, 07.10.2024
MEGA зеркало!!!
Подробнее https://telegra.ph/M3GA-AT-Otkrojte-dlya-sebya-novyj-sposob-delitsya-fajlami--proshche-nekudaM2GA-10-02
https://megaweb10.top
https://t.me/megaweb9_at
m3ga at, m3ga gl, m3ga fl, https m3ga at, m3ga ссылка, m3ga at зеркало, http m3ga gl, сайт m3ga, m3ga gl зеркало, m3ga hl, mega m3ga, m3ga sb, http m3ga at, m3ga com, официальный сайт m3ga, m3ga at не работает, m3ga kz, m3ga вход, m3ga ay, m3ga gl ссылка, m3ga hn, m3ga как зайти, m3ga зеркало сайт, m3ga gd, m3ga fo, m3ga gl сайт, m3ga at ссылка mega, mega m3ga gl, m3ga lg, https m3ga gl, m3ga at зеркало официальный, aurosonic mully shvman m3ga moving mountains, m3ga gl официальный, https m3ga at https m3ga at ссылка, m3ga gl com, megaweb4 at m3ga at mega gd, m3ga at зеркало официальный сайт, m3ga sb info, https m3ga at вход, m3ga gl не работает, m3ga ta, m3ga gl ссылка mega, m3ga g, m3ga gl mega555darknetsbfomarket com, m3ga gl вход, m3ga gl официальный сайт, http m3ga gl mega555darknetsbfomarket com, m3ga fn, https m3ga at ссылка mega, https m3ga com, m3ga 555, m3ga at1, m3ga jl, m3ga at megarcopen org, m3ga gll, m3ga go, m3ga ot, m3ga lv, m3ga mbot, m3ga onion, рабочие зеркала m3ga, m3ga gl megarcopen org, m3ga moriarty, m3ga web, m3ga hh, m3ga nt, m3ga ru, m3ga tg, m3ga hair, m3ga даркнет как зайти, m3ga мориарти, moving mountains feat m3ga, http m3ga at не работает, m3ga fо, m3ga официальные ссылки, m3ga рабочая ссылка, приложение m3ga, http m3ga gl ссылка, https m3ga to login index e, m3ga f, m3ga tor, m3ga актуальные ссылки, m3ga gi, m3ga gl грибы, m3ga gl зеркало megadarknet click, m3ga top com, megadarknet click зеркало m3ga, m3ga shop, www m3ga, http m3ga gl не работает, m3ga 4at, m3ga dl, m3ga fo megarcopen org, m3ga gk, m3ga gl m3ga at вход акт ссылка, m3ga t, m3ga ti, m3ga web4, mega http m3ga gl, https mega hn https m3ga gl, m3ga ap, m3ga atr, m3ga bl, m3ga da, m3ga nh, m3ga rt, m3ga sb зеркала, m3ga ссылка megarcopen org, почему не работает m3ga, приложение сайта m3ga, http m3ga athttp m3ga at, http m3ga gl megarcopen org, m3ga al, m3ga block, m3ga fb, m3ga fu, m3ga gl зеркало официальный сайт, m3ga ink com, m3ga rc, m3ga сайт мориарти, megaweb3 at m3ga at mega gd, сайт https m3ga at
Подробнее https://telegra.ph/M3GA-AT-Otkrojte-dlya-sebya-novyj-sposob-delitsya-fajlami--proshche-nekudaM2GA-10-02
https://megaweb10.top
https://t.me/megaweb9_at
m3ga at, m3ga gl, m3ga fl, https m3ga at, m3ga ссылка, m3ga at зеркало, http m3ga gl, сайт m3ga, m3ga gl зеркало, m3ga hl, mega m3ga, m3ga sb, http m3ga at, m3ga com, официальный сайт m3ga, m3ga at не работает, m3ga kz, m3ga вход, m3ga ay, m3ga gl ссылка, m3ga hn, m3ga как зайти, m3ga зеркало сайт, m3ga gd, m3ga fo, m3ga gl сайт, m3ga at ссылка mega, mega m3ga gl, m3ga lg, https m3ga gl, m3ga at зеркало официальный, aurosonic mully shvman m3ga moving mountains, m3ga gl официальный, https m3ga at https m3ga at ссылка, m3ga gl com, megaweb4 at m3ga at mega gd, m3ga at зеркало официальный сайт, m3ga sb info, https m3ga at вход, m3ga gl не работает, m3ga ta, m3ga gl ссылка mega, m3ga g, m3ga gl mega555darknetsbfomarket com, m3ga gl вход, m3ga gl официальный сайт, http m3ga gl mega555darknetsbfomarket com, m3ga fn, https m3ga at ссылка mega, https m3ga com, m3ga 555, m3ga at1, m3ga jl, m3ga at megarcopen org, m3ga gll, m3ga go, m3ga ot, m3ga lv, m3ga mbot, m3ga onion, рабочие зеркала m3ga, m3ga gl megarcopen org, m3ga moriarty, m3ga web, m3ga hh, m3ga nt, m3ga ru, m3ga tg, m3ga hair, m3ga даркнет как зайти, m3ga мориарти, moving mountains feat m3ga, http m3ga at не работает, m3ga fо, m3ga официальные ссылки, m3ga рабочая ссылка, приложение m3ga, http m3ga gl ссылка, https m3ga to login index e, m3ga f, m3ga tor, m3ga актуальные ссылки, m3ga gi, m3ga gl грибы, m3ga gl зеркало megadarknet click, m3ga top com, megadarknet click зеркало m3ga, m3ga shop, www m3ga, http m3ga gl не работает, m3ga 4at, m3ga dl, m3ga fo megarcopen org, m3ga gk, m3ga gl m3ga at вход акт ссылка, m3ga t, m3ga ti, m3ga web4, mega http m3ga gl, https mega hn https m3ga gl, m3ga ap, m3ga atr, m3ga bl, m3ga da, m3ga nh, m3ga rt, m3ga sb зеркала, m3ga ссылка megarcopen org, почему не работает m3ga, приложение сайта m3ga, http m3ga athttp m3ga at, http m3ga gl megarcopen org, m3ga al, m3ga block, m3ga fb, m3ga fu, m3ga gl зеркало официальный сайт, m3ga ink com, m3ga rc, m3ga сайт мориарти, megaweb3 at m3ga at mega gd, сайт https m3ga at
italetpqxv, 07.10.2024
stromectol price usa stromectol over the counter uk stromectol directions stromectol to buy prix du stromectol en france
Artur33Amind, 07.10.2024
https://flseo.ru/
Lewisnup, 07.10.2024
7K Casino вход на сайт и официальное зеркало
Davidrep, 07.10.2024
pVauyUhaoWWm8RbWkTwH
NormanCus, 07.10.2024
нажмите здесь гама казино
GeorgeLacle, 07.10.2024
Узнать больше kent официальный сайт
thailand apartments for sale, 07.10.2024
If you crave seclusion and feel overwhelmed by the constant noise of major cities, then the ideal choice for you would be investing in thailand for foreigners!
buy property in thailand - https://mont-blanc-pens.biz/2024/10/03/tips-for-finding-affordable-property-in-phuket
buy property in thailand - https://mont-blanc-pens.biz/2024/10/03/tips-for-finding-affordable-property-in-phuket
Michaelfub, 06.10.2024
Читать далее https://len-parket.ru/pokrytie-maslom/
AqttBem, 06.10.2024
официальные игровые автоматы
https://ludobro.ru/reviews/jozz/
https://ludobro.ru/reviews/r7/
https://ludobro.ru/reviews/casino-x/
игровые автоматы бесплатно без регистрации демо
https://ludobro.ru/reviews/pin-up/
https://ludobro.ru/reviews/shampion-slots/
https://ludobro.ru/reviews/jet/
https://ludobro.ru/reviews/betunlim/
https://ludobro.ru/reviews/jozz/
https://ludobro.ru/reviews/r7/
https://ludobro.ru/reviews/casino-x/
игровые автоматы бесплатно без регистрации демо
https://ludobro.ru/reviews/pin-up/
https://ludobro.ru/reviews/shampion-slots/
https://ludobro.ru/reviews/jet/
https://ludobro.ru/reviews/betunlim/
WilliamMam, 06.10.2024
https://kungoff.ru/
https://kungoff.ru/
https://kungoff.ru/
https://kungoff.ru/
https://kungoff.ru/
Aaronbycle, 06.10.2024
веб-сайте https://bs2besd.cc
THÔNG TIN CÔNG TY
CÔNG TY CP HÓA CHẤT ĐÌNH VŨ
- Số 36 ngách 42/60 phố Thịnh Liệt
- Quận Hoàng Mai - Hà Nội
- Điện thoại: 0988 945 869
- Email: Sales@hoachatvn.net
- Website: www.hoachatvn.net
- Mr. Khải : 0918 766 226
981
Về Chúng Tôi
Hỗ trợ
Skype: minhtran557
Skype: khaitran0708