Hoi Nu Tri Thuc Viet Nam Address: 39 Hang Chuoi, Pham Dinh Ho Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0106140871 Phone: 02439728747 Representative: Pham Thi Tran Chau Pham Dinh Ho Ward, Hai Ba Trung District, Ha Noi CityFounding date: 1 - 4 - 2013