Phat Trien Giao Duc But Vang LTD Address: No 10, 95/35 Vu Xuan Thieu Lane, Phuc Loi Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111234691 Phone: (0227) 4188286 Representative: Lai Thi Hang Ha Noi CityFounding date: 29 - 9 - 2025