Perhaps you should try some spelling variations:
china chang » china zhang, china changqi, china china
chin chang » chain change, china zhang, colin chang
wang yuan » wang yuhan, wang yan, fang yuan
yuan ping » yuan ming, yuan ting, yuen ping
min jeong » kin keong, min hong, mun leong
tin hong » tan hong, kia hong, thi hong
ping je » ping ke, ping ceo, ping jia

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yuan ping je ((chin chang) OR (china chang)) ((tin hong) or (min jeong)) ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yuan ping je ((chin chang) OR (china chang)) ((tin hong) OR (min jeong)) ghi ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yuan ping je ((chin chang) OR (china chang)) ((tin hong) or (min jeong)) ghi ;".
• Adding a wildcard symbol may retrieve word variants: wang yuan ping je ((chin chang) OR (china chang)) ((tin hong) or (min jeong)) ghi ;*.