Chūgoku Thi-fông (Ngit-pún-ngî: 中国地方 (Chûng-koet Thi-fông)/ ちゅうごくちほう, Chūgoku Chihō) he Ngit-pún Honshū sî-phu ke San'yōdō, San'indō lióng-chak thi-khî ke ha̍p-chhṳ̂n, pâu-hàm Tottori-yen, Shimane-yen, Okayama-yen, Hiroshima-yen, Yamaguchi-yen tén 5-ke yen; mien-chit vì 31,917.37 phìn-fông kûng-lî, ngìn-khiéu yok 771.8 van ngìn