Tu Van Do Dac Nha Dat Tay Bac 26 LTD Address: No 14, Lane 30, Tieu Khu 1, Yen Chau Town, Yen Chau District, Son La Province Enterprise code: 5500659343 Phone: 0816376568 Representative: Tran Lap Duy Founding date: 7 - 1 - 2025