Hoa Sinh Alpha Joint Stock Company Address: 4th Floor, Hud3 Tower Building, No 121-123, To Hieu Street, Nguyen Trai Ward, Ha Dong District, Ha Noi City Enterprise code: 0109747311 Phone: 02466646232 Representative: Nguyen Duc Truong Nguyen Trai Ward, Ha Dong District, Ha Noi CityFounding date: 16 - 9 - 2021