Buu Chinh Vien Thong Khanh Phat LTD Address: No 164, La Thanh Street, Le Loi Ward, Son Tay Town, Ha Noi City Enterprise code: 0108090055 Phone: 02433616678 Representative: Duong Minh Thu Le Loi Ward, Son Tay Town, Ha Noi CityFounding date: 11 - 12 - 2017