Trung Tam Vang Bac Da Quy Tinh Vinh Phuc Address: No 15 Tran Binh Trong, Vinh Yen City, Vinh Phuc Province Enterprise code: 0100112589-043 Phone: 02118260465 Vinh Yen City, Phu Tho ProvinceFounding date: 3 - 3 - 2004