Duoc Pham Khanh Chau Joint Stock Company Address: No 22D, Lot A10, Nam Trung Yen Urban Area, Nguyen Chanh Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0109006144 Phone: 0913005668 Representative: Nguyen Thi Thu Thao Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 29 - 11 - 2019