Trung Tam Dan So - Ke Hoach Hoa Gia Dinh Huyen Khanh Son Address: Le Duan, To Hap Town, Khanh Son District, Khanh Hoa Province Enterprise code: 4201126994 Phone: 02583869352 Adress: Khanh Son District, Khanh Hoa Province To Hap Town, Khanh Son District, Khanh Hoa ProvinceFounding date: 2 - 11 - 2009