Hop Tac Xa Thao Duoc Va Du Lich Hoang Lien Son Address: Hamlet 3, Lien Son Commune, Nghia Lo Town, Yen Bai Province Enterprise code: 5200965029 Phone: 0868695445 Representative: Nguyen Duc Toan Nghia Lo Town, Lao Cai ProvinceFounding date: 10 - 3 - 2026