Giai Tri Doo Viet Nam Joint Stock Company Address: No 1, Luong Yen Street, Bach Dang Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0106795613 Phone: 0988771404 Representative: Tran Hoang Kim Adress: No 47, Hang Bong Street, Hang Gai Ward, Hoan Kiem District, Ha Noi City Bach Dang Ward, Hai Ba Trung District, Ha Noi CityFounding date: 20 - 3 - 2015