Lê Diên Sơn

Position: Director

Address: Yển Khê, , Huyện Thanh Ba, Phú Thọ

Address: Xã Mạn Lạn, Thanh Ba District, Phu Tho Province, Viet Nam, Thanh Ba District, Phu Tho Province
Phone: (+84)210 3885 601