Vien Phuong LTD Address: 52 Phuong Mai, Phuong Mai Ward, Dong Da District, Ha Noi City Enterprise code: 0101186336 Phone: 0248523283 Representative: Tran Hieu Le Adress: 52 Phuong Mai, Dong Da District, Ha Noi City Dong Da District, Ha Noi CityFounding date: 4 - 12 - 2001