Co Khi Ha Huong Address: Khu Hanh Chinh Tho Son, Doan Hung Town, Doan Hung District, Phu Tho Province Enterprise code: 2600285142 Phone: 02103880936 Representative: Nguyen Van Ha Adress: Khu Hanh Chinh Tho Son, Doan Hung Town, Doan Hung District, Phu Tho Province Doan Hung Town, Doan Hung District, Phu Tho ProvinceFounding date: 6 - 1 - 2009