Thuong Mai Dich Vu Tong Hop Thanh Dong LTD Address: Ha Hamlet, Long Son Commune, Son Dong District, Bac Giang Province Enterprise code: 2400872094 Phone: 02272661655 Representative: Doan Thi Dong Long Son Commune, Son Dong District, Bac Giang ProvinceFounding date: 24 - 9 - 2019