Tong Hop Cao Son Viet Nam LTD Address: Dau Hamlet, Nghia Hung Commune, Lang Giang District, Bac Giang Province Enterprise code: 2400956668 Phone: 0988191045 Representative: Dong Van Toan Adress: Dau Hamlet, Nghia Hung Commune, Lang Giang District, Bac Giang Province Nghia Hung Commune, Lang Giang District, Bac Giang ProvinceFounding date: 2 - 3 - 2023