Tan Thanh Trung LTD Address: No 157 Dai La, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0100957473 Phone: 0246810519 Representative: Nguyen Huu Tan Adress: 304, E4, Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi City Dong Tam Ward, Hai Ba Trung District, Ha Noi CityFounding date: 24 - 12 - 1999