Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, you liang
liang oui » liang li, liang sun, liang wei
dans yang » dan yang, yang yang, daun yang
wang yang » wang liang, wang yanling
shang hai » shang kai, dang hai, chang ha
hong hong » hong kong, hong jong, how hong
hong ng » hong kong, hong jong

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