Tu Van Va Xay Dung Mong So Joint Stock Company Address: No 168, Khoi 5, Phu Yen Town, Phu Yen District, Son La Province Enterprise code: 5500496995 Phone: 02123764069 Representative: Ho Oanh Dien Adress: No 168, Khoi 5, Phu Yen Town, Phu Yen District, Son La Province Phu Yen Town, Phu Yen District, Son La ProvinceFounding date: 17 - 3 - 2014