Tu Van Thiet Ke Va Xay Dung Khanh Son LTD Address: 112 Lac Long Quan, To Hap Town, Khanh Son District, Khanh Hoa Province Enterprise code: 4201904475 Phone: 0979718829 Representative: Nguyen Vu Lich Adress: Thach Cham, Hoa Xuan Tay Ward, Dong Hoa Town, Phu Yen Province To Hap Town, Khanh Son District, Khanh Hoa ProvinceFounding date: 23 - 9 - 2020