Hoang Thinh Joint Stock Company Address: Civil Group 6, Na Hang Town, Na Hang District, Tuyen Quang Province Enterprise code: 5000327540 Phone: 02073864179 Representative: Hoang Ngoc Can Adress: Civil Group 6, Na Hang Town, Na Hang District, Tuyen Quang Province Na Hang Town, Na Hang District, Tuyen Quang ProvinceFounding date: 16 - 2 - 2009