Tu Van Va Dau Tu Ipn LTD Address: Duc Lien, Hong Thai Commune, Viet Yen District, Bac Giang Province Enterprise code: 2400962189 Phone: 0919493923 Representative: Than Duc Tinh Hong Thai Commune, Viet Yen District, Bac Giang ProvinceFounding date: 10 - 5 - 2023