Btbi Viet Nam LTD Address: P 668 So 26, Lang Street, Nga Tu So Ward, Dong Da District, Ha Noi City Enterprise code: 0107995686 Phone: 02462910973 Representative: Do Duc Loc Adress: No 33, 207 Truong Dinh Lane, Tuong Mai Ward, Hoang Mai District, Ha Noi City Nga Tu So Ward, Dong Da District, Ha Noi CityFounding date: 18 - 9 - 2017