Hoang Ha Tan Thinh LTD Address: Civil Group 12, Tan Thinh Ward, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4601328360 Phone: 0914006343 Representative: Nguyen Minh Duc Tan Thinh Ward, Thai Nguyen City, Thai Nguyen ProvinceFounding date: 6 - 3 - 2017