Quan Ly Tai San BTN Joint Stock Company Address: BT NQ25-10, Vinhomes Riverside 2 Urban Area, Phuc Dong Ward, Long Bien District, Ha Noi City Enterprise code: 0109205005 Phone: 02399576396 Representative: Tran Hoai Duong Adress: No 60, 108 Ngoc Ha Lane, Doi Can Ward, Ba Dinh District, Ha Noi City Phuc Dong Ward, Long Bien District, Ha Noi CityFounding date: 2 - 6 - 2020