Xay Dung Va Thuong Mai Dich Vu Hai Nam LTD Address: No 147, Khoi 13, Phu Yen Town, Phu Yen District, Son La Province Enterprise code: 5500564606 Phone: 0975589939 Representative: Nguyen Hai Nam Adress: No 147, Khoi 13, Phu Yen Town, Phu Yen District, Son La Province Phu Yen Town, Phu Yen District, Son La ProvinceFounding date: 21 - 3 - 2018