An Tam Son Group LTD Address: No 172 Marina, Ecopark Urban Area, Phung Cong Commune, Tinh Hung Yen, Viet Nam Enterprise code: 0901241956 Phone: 0993055228 Representative: Do Thi Phuong Phung Cong Commune, Van Giang District, Hung Yen ProvinceFounding date: 2 - 6 - 2026