Thuong Mai Dung Sy LTD Address: No 348, Tieu Khu Tran Phu, Du Town, Phu Luong District, Thai Nguyen Province Enterprise code: 4601527870 Phone: 0912551672 Representative: Ly Duy Sy Adress: No 348, Tieu Khu Tran Phu, Du Town, Phu Luong District, Thai Nguyen Province Founding date: 19 - 11 - 2018