Betacons Joint Stock Company Address: 6th Floor, Lucky Building Building, No 81, Tran Thai Tong Street, Dich Vong Ward, Cau Giay District, Ha Noi City Enterprise code: 0109554535 Phone: 02037118365 Representative: Pham Hai Quan Dich Vong Ward, Cau Giay District, Ha Noi CityFounding date: 17 - 3 - 2021