Perhaps you should try some spelling variations:
wang liang » wang yang
chang john » change john, changed john, chang soon
liang dan » liang tan, king dan, liang sun
khan syed » ahsan syed, shah syed, khan sher
john wong » john song, john bonn
wong yue » wang yue, hong yu
han men » can men, han min, can mena
han en » van en, chan eng, han shen

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang dan ((((han en) OR (han men))) or (khan syed)) chang john wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang dan ((((han en) OR (han men))) OR (khan syed)) chang john wong yue ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang dan ((((han en) OR (han men))) or (khan syed)) chang john wong yue ;*".