Quynh Xuan Viet Thanh LTD Address: Phu Tho Hamlet, Viet Thanh Commune, Tran Yen District, Yen Bai Province Enterprise code: 5200930072 Phone: 02161169929120; 0816560993 Representative: Dinh Thi Lam Viet Thanh Commune, Tran Yen District, Yen Bai ProvinceFounding date: 25 - 2 - 2022