Pham Thi Hong Thanh Address: 9 Z Lang Ha, Ba Dinh District, Ha Noi City Enterprise code: 0100264711 Phone: 0248560756 Representative: Pham Thi Hong Thanh Adress: 53 Lang Ha Civil Group, Ba Dinh District, Ha Noi City Ba Dinh District, Ha Noi CityFounding date: 23 - 6 - 1998