Kinh Doanh DV Tong Hop Dang Hoang LTD Address: Dao Ngan 1 Hamlet, Quang Chau Commune, Viet Yen District, Bac Giang Province Enterprise code: 2400981142 Phone: 0867198436 Representative: Vu Hai Dang Quang Chau Commune, Viet Yen District, Bac Giang ProvinceFounding date: 26 - 12 - 2023