Khoang San Song Lo Phu Tho Joint Stock Company Address: No 36, Khu 6, TTPC, Phong Chau Town, Phu Ninh District, Phu Tho Province Enterprise code: 2600613234 Phone: 0913282415 Representative: Nguyen Hoai Nam Phong Chau Town, Phu Ninh District, Phu Tho ProvinceFounding date: 29 - 7 - 2009