Dau Tu Phat Trien Khanh Ngoc Joint Stock Company Address: No 1B, Hung Vuong Street, Hoang Van Thu Ward, Bac Giang City, Bac Giang Province Enterprise code: 2400966673 Phone: 0912808888 Representative: Do Huong Anh Hoang Van Thu Ward, Bac Giang City, Bac Giang ProvinceFounding date: 28 - 6 - 2023