TM DV Tin Hoc Hanh Kien LTD Address: TK1, Nong Truong Viet Trung Town, Bo Trach District, Quang Binh Province Enterprise code: 3100408711 Phone: 0983149107 Representative: Nguyen Trung Kien Adress: Dong Son Ward, Dong Hoi City, Quang Binh Province Nong truong Viet Trung Town, Bo Trach District, Quang Binh ProvinceFounding date: 24 - 4 - 2008