Son Tung HN LTD Address: 2nd Floor, 439B Building, Chu Van Thinh Street, Civil Group 6, To Hieu Ward, Tinh Son La, Viet Nam Enterprise code: 5500686805 Phone: 0963426294 Representative: Pham Son Tung To Hieu Ward, Son La City, Son La ProvinceFounding date: 22 - 7 - 2026