Dich Vu Thuong Mai Dau Tu Xay Dung Hallomax LTD Address: No 18, Civil Group 3, Huong Son Ward, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4601330401 Phone: 0949967998 Representative: Nguyen Huy Thach Huong Son Ward, Thai Nguyen City, Thai Nguyen ProvinceFounding date: 3 - 4 - 2017