Hoang Thi Tam Address: Doai Hamlet, Hoan Son Commune, Tien Du District, Bac Ninh Province Enterprise code: 8829130012-001 Phone: 0326696636 Representative: Hoang Thi Tam Hoan Son Commune, Tien Du District, Bac Ninh ProvinceFounding date: 5 - 5 - 2023