Xay Dung NTF Hoang Phat Joint Stock Company Address: Lot 04- Ot02, 4a Residential Area, Civil Group 5, To Hieu Ward, Son La City, Son La Province Enterprise code: 5500645220 Phone: 02392476937 Representative: Nguyen Trung Hanh To Hieu Ward, Son La City, Son La ProvinceFounding date: 24 - 1 - 2022