Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuura: Muna 1968, Hu akazvipira nokuda kwebasa rake muGansu uye akashanda pakuvakwa kweLiujiaxia Hydroelectric Station achitarisirawo nyaya dzeCPC dzebazi renzvimbo yeHurumende yeMvura neMagetsi. Kubva muna 1969 kusvika muna 1974, akashanda kuSinohydro Engineering Bureau sainjiniya.  Mubvunzo: Chii chakanga chiri basa raHu paSinohydro Engineering Bureau?
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