Tap Doan Cong Nghe Va Thiet Bi Sonima LTD Address: An Khanh Commune, Thai Nguyen Province Enterprise code: 4600678193-001 Phone: 02082491700 Thai Nguyen ProvinceFounding date: 30 - 9 - 2009
Xi Mang Quan Trieu- Wmi Joint Stock Company Address: An Khanh Commune, Dai Tu District, Thai Nguyen Province Enterprise code: 4600678193 Phone: 02082491700 An Khanh Commune, Dai Tu District, Thai Nguyen ProvinceFounding date: 16 - 7 - 2009