Hien Tung LTD Address: No 20, Civil Group 21, Chua Hang Town, Dong Hy District, Thai Nguyen Province Enterprise code: 4600895215 Phone: 02082214527 Representative: Tran Thanh Tung Chua Hang Town, Dong Hy District, Thai Nguyen ProvinceFounding date: 29 - 9 - 2010