Duoc Pham Thuan Thanh Joint Stock Company Address: No 12, Alley 189/14, Civil Group 10, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0107912584 Phone: 02435563838 Representative: Nguyen Viet Hung Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 11 - 7 - 2017