Otb Viet Nam Joint Stock Company Address: No 182, My Dinh Street, My Dinh 1 Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0106014210 Phone: 02485865398 Representative: Dao Manh Thang Adress: Noi Lang Hamlet, Thu Sy Commune, Tien Lu District, Hung Yen Province My Dinh 1 Ward, Nam Tu Liem District, Ha Noi CityFounding date: 18 - 10 - 2012