Truong Thinh 4 Joint Stock Company Address: Minh Loi, Quang Tho Ward, Ba Don Town, Quang Binh Province Enterprise code: 3100494213 Phone: 02323511118 Representative: Hoang Van Thanh Adress: TK 5, Phu Thuy Commune, Le Thuy District, Quang Binh Province Quang Tho Ward, Ba Don Town, Quang Binh ProvinceFounding date: 4 - 12 - 2009