Sach Alpha Joint Stock Company Address: No 06, Alley 117/71, 117 Thai Ha Lane, Trung Liet Ward, Dong Da District, Ha Noi City Enterprise code: 0107302589 Phone: 02437226236 Representative: Nguyen Tuan Quynh Trung Liet Ward, Dong Da District, Ha Noi CityFounding date: 19 - 1 - 2016