Truong Mam Non Hoa Mai Address: Civil Group 4, Na Hang Town, Na Hang District, Tuyen Quang Province Enterprise code: 5000327942 Phone: 02073864184 Adress: Na Hang District, Tuyen Quang Province Na Hang Town, Na Hang District, Tuyen Quang ProvinceFounding date: 16 - 2 - 2009