Vsma Viet Nam LTD Address: Ngan Son Hamlet, Minh Duc Commune, Viet Yen District, Bac Giang Province Enterprise code: 2400844812 Phone: 02043668889 Representative: Ngo Van Sy Minh Duc Commune, Viet Yen District, Bac Giang ProvinceFounding date: 8 - 8 - 2018