Perhaps you should try some spelling variations:
wang liang » wang yang
liang yan » liang dan, liang tan, liang ying
gain yang » daun yang, tan yang, yin yang
dan yang » daun yang, tan yang, wang yang
long han » long chain, long thanh, long haul
hong hai » shang hai, zhong tai, dang hai
yan n » yan _, jan n, yan 4

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 yan n ((gain yang) OR (dan yang)) di ((long han) or (hong hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang yan n ((gain yang) OR (dan yang)) di ((long han) OR (hong hai)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang yan n ((gain yang) OR (dan yang)) di ((long han) or (hong hai)) ;".
• Adding a wildcard symbol may retrieve word variants: wang liang yan n ((gain yang) OR (dan yang)) di ((long han) or (hong hai)) ;*.