Vang Bac Thanh Duyen LTD Address: No 28 Doc Van, Du Ngoai Hamlet, Mai Lam Commune, Dong Anh District, Ha Noi City Enterprise code: 0110770629 Phone: 0914887731 Representative: Hoang Thi Duyen Mai Lam Commune, Dong Anh District, Ha Noi CityFounding date: 3 - 7 - 2024