Aochi Diamond LTD Address: 1st Floor Trung Tam Thuong Mai Tecco, So 10 Residential Area, Thinh Dan Ward, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4601584910 Phone: 0961140518 Representative: Thach Thi Hai Anh Thinh Dan Ward, Thai Nguyen City, Thai Nguyen ProvinceFounding date: 16 - 11 - 2021