Dau Tu Va Thuong Mai Van Khang Joint Stock Company Address: No 11B Day 2, Civil Group 4, Dong Anh Town, Dong Anh District, Ha Noi City Enterprise code: 0105933733 Phone: 02439935284 Representative: Dang Van Hai Adress: No 11B, Day 2, Civil Group 4, Dong Anh Town, Dong Anh District, Ha Noi City Dong Anh Town, Dong Anh District, Ha Noi CityFounding date: 2 - 7 - 2012