Dau Tu Va Dich Vu Ao Ta Joint Stock Company Address: 6th Floor, Tran Gia Building, No 81a Tran Quoc Toan, Tran Hung Dao Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0107469122 Phone: 02436331399 Representative: Chu Viet Anh Adress: No 1, Nha C, Doc Tho Lao, Dong Nhan Ward, Hai Ba Trung District, Ha Noi City Tran Hung Dao Ward, Hoan Kiem District, Ha Noi CityFounding date: 10 - 6 - 2016