Perhaps you should try some spelling variations:
wang liang » wang yang
liang fang » jing fang, liang dan, liang tan
chin chang » china chang, chain change, china zhang
fang yuan » wang yuhan, wang yan, meng yuan
ting hong » tin hong, tan hong, eng hong
hong hong » hong kong, hong jong, hong ng
yi dang » yi gang, yi yang, yi chang

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang fang yuan ((ting hong) OR (hong hong)) ((yi dang) OR (chin chang)) (hai OR hadi) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang fang yuan ((ting hong) OR (hong hong)) ((yi dang) or (chin chang)) (hai or hadi) ;~".
• Adding a wildcard symbol may retrieve word variants: wang liang fang yuan ((ting hong) OR (hong hong)) ((yi dang) or (chin chang)) (hai or hadi) ;*.