Tu Van Va Xay Dung Hoang Thanh Joint Stock Company Address: No 3, 1 Tran Phu Lane, Mo Lao Ward, Ha Dong District, Ha Noi City Enterprise code: 0500597761 Phone: 02463283151 Representative: Pham Huu Hoang Adress: No 3, 1 Tran Phu Lane, Chuyen My Commune, Phu Xuyen District, Ha Noi City Mo Lao Ward, Ha Dong District, Ha Noi CityFounding date: 17 - 11 - 2008