Trien Long LTD Address: No 206, Quynh Lane, Thanh Nhan Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0103959694 Phone: 02438682205 Representative: Pham Thi Thu Huyen Adress: Civil Group 2, Mau A Town, Van Yen District, Yen Bai Province Thanh Nhan Ward, Hai Ba Trung District, Ha Noi CityFounding date: 15 - 6 - 2009