Hoang Thien Hai 6688 LTD Address: Phu My Hamlet, Ngoc Tao Commune, Phuc Tho District, Ha Noi City Enterprise code: 0110112443 Phone: 0964394769 Representative: Nguyen Trong Vuong Adress: Tien Phong Civil Group, Hai Binh Ward, Nghi Son Town, Thanh Hoa Province Ngoc Tao Commune, Phuc Tho District, Ha Noi CityFounding date: 9 - 9 - 2022