"Chayina Huru" (ku Chingezi: greater China) inzvimbo isina kurongwa yenzvimbo inogovana zvisungo zvekutengeserana netsika yeVahan (Machayina eChihan).  Pfungwa ye "Chayina Huru" inoreva nzvimbo inowanzo batanidza Mainland Chayina , Hongon'u (Hong Kong), Makawu (Macau), neTaiwani kuMabvazuva eEzhiya. Vamwe vaongorori vanogona zvakare kusanganisira dzimwe nzanga dzeChayina dzinogara pasirese senge Singapore. Izwi iri rinogona kuverengerwa kusanganisira "kubatanidza pakati penharaunda dzechiChayina nzanga". Makambani emarudzi mazhinji anowanzo shandisa izwi iri kutumidza dzimbahwe redunhu . Somuenzaniso, P & G anorishandisa zita Headquarter yaro romunharaunda muna Guangzhou kuti uyewo unoshanda Hong Kong uye Taipei, Taiwan. Epo inoishandisa kumuzinda wayo wedunhu muShanghai . Masayunivhesiti pakati pemamwe masosi ekutsvagisa akadai seYunivhesiti yeKorumbiya anoshandisa izwi rekuti kudzidza kwenzvimbo. Izwi iri rinowanzo shandiswa kudzivirira kusaunza kunetseka pamusoro pezvematongerwo enyika eTaiwani.