Perhaps you should try some spelling variations:
cheng zhang » cheng han, zhen zhang, chen zheng
zhang ming » zhang xin
yang wang » yang yang, yan wang, yang guang
yang muxi » yang jui, yang xi, yang mu
ming kong » king kong, sing kong, hong kong
yang hui » yang jui, wang hui, zhang hui
kong seo » hong seo, kong sek, kong sar

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: yang wang ((yang hui) OR (yang muxi)) cheng zhang ming kong seo ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang wang ((yang hui) OR (yang muxi)) cheng zhang ming kong seo ;*".