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Ko to maatau tari matua o te Kamupene Kawemai me te Kaweake kei Weihai o Shandong Province, China. E rua nga mahi a te why i te roopu tipu. Kei te rohe o Hebei tetahi kei te rohe obei. Ko tetahi atu kei te rohe o Shandong. Hei taapiri, ko o maatau wheketere mahi puta noa i Jiangsu, Guangdong, Hunan me etahi atu kawanatanga.