Dau Tu Va Xay Dung Thanh Tin Alpha Joint Stock Company Address: No 55 Xuan Quynh, Ecorivers Urban Area, Tan Hung Ward, Hai Phong City, Viet Nam, Hai Phong City Enterprise code: 0801488004 Phone: 0972632112; Representative: Tran Duc Anh Tan Hung Ward, Kien An District, Hai Phong CityFounding date: 12 - 3 - 2026