Truyen Thong Va Du Lich Quoc Te Btour LTD Address: No 6C5B, Quynh Mai Street, Quynh Mai Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0110243125 Phone: 0932273274 Representative: Mai Xuan Thao Quynh Mai Ward, Hai Ba Trung District, Ha Noi CityFounding date: 7 - 2 - 2023