Xay Dung Dich Vu Thuong Mai Tuan Tu LTD Address: Quyet Thang Hamlet, Son Thuy Commune, Son Duong District, Tuyen Quang Province Enterprise code: 5000918783 Phone: 0988998038 Representative: Nguyen Duc Dung Son Duong District, Tuyen Quang ProvinceFounding date: 13 - 3 - 2026