Dich Vu Nghe Ca Dai Duong Joint Stock Company Address: Thanh Vinh Hamlet, Thanh Trach Commune, Bo Trach District, Quang Binh Province Enterprise code: 3100653953 Phone: 0913252429 Representative: Pham Xuan Hao Adress: Thanh Vinh Hamlet, Thanh Trach Commune, Bo Trach District, Quang Binh Province Thanh Trach Commune, Bo Trach District, Quang Binh ProvinceFounding date: 30 - 9 - 2010