Gio̍k-sū-chhī (玉樹市, Chōng-gí: ཡུལ་ཤུལ་གྲོང་ཁྱེར།) sī Tiong-kok Chheng-hái-séng Gio̍k-sū Chōng-cho̍k Chū-tī-chiu ê chi̍t ê koān-kip-chhī.