Tuan Viet Khanh LTD Address: Cau Bi Hamlet, Tu Thinh Commune, Son Duong District, Tuyen Quang Province Enterprise code: 5000893916 Phone: 0823979797 Representative: Pham Tuan Viet Tu Thinh Commune, Son Duong District, Tuyen Quang ProvinceFounding date: 5 - 9 - 2022