Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
yuan ming » yuan ting, kian ming, tuan minh
han kyung » han kyul, han heung, jin kyung
liang tan » liang dan, liang sun
chan kang » chung kang, chan eng, chan fong
wing tan » wing ian, hong tan, tin tan
kyung il » kyung min, hyoung il
nan yan » nan ya, wang yan, qian yan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wing tan) OR (liang tan)) nan yan ((((yuan ming) or (chan kang))) or (yuan chang)) han kyung il ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wing tan) OR (liang tan)) nan yan ((((yuan ming) OR (chan kang))) OR (yuan chang)) han kyung il ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing tan) OR (liang tan)) nan yan ((((yuan ming) or (chan kang))) or (yuan chang)) han kyung il ;".
• Adding a wildcard symbol may retrieve word variants: ((wing tan) OR (liang tan)) nan yan ((((yuan ming) or (chan kang))) or (yuan chang)) han kyung il ;*.