Hiông-kóng Khiâng-kuí 705 lâu 706 Sien (香港輕鐵705綫撈706綫, Light Rail Route 705 & 706) he Hiông-kóng Kóng-thiet yàng-yun ke thiet-lu-sien, chú-yeu fu̍k-vu Thiên-súi-vì Sîn-sṳ-chṳ́n ke kî-mìn.