Khai Hoan TS LTD Address: Tieu Khu 12, Luong Son Town, Luong Son District, Hoa Binh Province Enterprise code: 5400477999 Phone: 0912550778 Representative: Hoang Thi Sinh Adress: Tieu Khu 12, Luong Son Town, Luong Son District, Hoa Binh Province Luong Son Town, Luong Son District, Hoa Binh ProvinceFounding date: 1 - 12 - 2016