Perhaps you should try some spelling variations:
yiqian wang » yijiang wang, liqin wang, qian wang
yidan wang » qian wang, yan wang, yuan wang
eng chang » ying chang, eng hong
chang thi » chang ha, chang gui, chang jui
chan eng » chan fong, chan kang, chan ming
thi hong » tan hong
hong zhi » zhong zhi, hong ghi, zhang zhi

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yidan wang) OR (yiqian wang)) chan eng chang thi hong zhi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yidan wang) OR (yiqian wang)) chan eng chang thi hong zhi ;".
• Adding a wildcard symbol may retrieve word variants: wang ((yidan wang) OR (yiqian wang)) chan eng chang thi hong zhi ;*.