Hoang Nam LTD Address: Civil Group 3, Na Hang Town, Na Hang District, Tuyen Quang Province Enterprise code: 5000224094 Phone: 0207865088 Representative: Luu Hai Yen Adress: Civil Group 3, Na Hang Town, Na Hang District, Tuyen Quang Province Na Hang Town, Na Hang District, Tuyen Quang ProvinceFounding date: 19 - 2 - 2004