China town ! a chinese restaurant named zhenghua 横滨的中华街，一家叫正华的饭店
2.
On experiences of professor yan zhenghua in treating gastroptosis 颜正华教授治疗胃下垂经验
3.
Analysis to cases of prof . yan zhenghua treating cough and asthma 颜正华教授治疗咳嗽气喘病验案分析
4.
Importao exportao zheng hua lda 正华企业有限公司
5.
Zhenghua primary school 正华小学
6.
A case study of the lawsuit filed by the business department of a commercial bank against zhenghua industrial company concerning disputes over a mortgage loan 某市商业银行营业部诉正华实业总公司抵押贷款纠纷案
