Short for 甘孜县 gān​zī​xiàn or 甘孜藏族自治州 gān​zī​zàng​zú​zì​zhì​zhōu, located in Sichuan province.

An administrative division in China, including modern autonomous prefectures (自治州 zì​zhì​zhōu) and historical units whose names survive in city names like 苏州 sū​zhōu