Tap Doan Khoang San Hai Duong Joint Stock Company Address: Xa Son Hamlet, Nam An Phu Commune, Kinh Mon Town, Hai Duong Province Enterprise code: 0801490821 Phone: 0985918686 Representative: Nguyen Dinh Tan Kinh Mon Town, Hai Phong CityFounding date: 2 - 4 - 2026