Perhaps you should try some spelling variations:
yiqian wang » yijiang wang, liqin wang, qian wang
eng chang » ying chang, eng hong
chang thi » chang ha, chang gui, chang jui
yan wang » yuan wang, yang yang, qian wang
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 ((yan wang) or (yiqian wang)) chan eng chang thi hong zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan wang) OR (yiqian wang)) chan eng chang thi hong zhi ;.
• Adding a wildcard symbol may retrieve word variants: wang ((yan wang) or (yiqian wang)) chan eng chang thi hong zhi ;*.