Thiet Bi Truyen Thong Thai Lan LTD Address: No 87, Ba Trieu Street, Nguyen Du Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101311516 Phone: 0903232262 Nguyen Du Ward, Hai Ba Trung District, Ha Noi CityFounding date: 12 - 12 - 2002