Van Boc Thanh Tung LTD Address: An Phu Hamlet, Tan An Commune, Huyen Chiem Hoa, Tinh Tuyen Quang, Viet Nam Enterprise code: 5000906516 Phone: 02276826552 Representative: Bui Thanh Tung Tan An Commune, Chiem Hoa District, Tuyen Quang ProvinceFounding date: 10 - 6 - 2025