Cham Viet Nam Joint Stock Company Address: No 403/a2, Lane 118, Nguyen Khanh Toan Street, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0106105570 Phone: 02462836969 Representative: Dao Duc Hieu Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 6 - 2 - 2013