Perhaps you should try some spelling variations:
chan ming » kian ming, chan eng, chan fong
hua irene » hua ren
zhang xin » zhang jian, zhang ming, zhang fan
jeong seo » jeong yeon, hong seo, jeong su
yan yi » yang yi, tan yi, yin yi
yan zi » yan zhi, yuan zi, ban zi
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan yi) OR (yan zi)) hua irene ((chan ming) or (zhang xin)) jeong seo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan yi) OR (yan zi)) hua irene ((chan ming) OR (zhang xin)) jeong seo ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan yi) OR (yan zi)) hua irene ((chan ming) or (zhang xin)) jeong seo ;".
• Adding a wildcard symbol may retrieve word variants: wang ((yan yi) OR (yan zi)) hua irene ((chan ming) or (zhang xin)) jeong seo ;*.