Perhaps you should try some spelling variations:
yang liang » yan liang, yang yang, peng liang
wang liang » wang yang
rong cheng » hong cheng, ong cheng, zong cheng
cheng than » cheng han, cheng zhang, cheng guan
than hong » tan hong, thang long, than one
hong sau » wong sau, hong paul, kong sar
li rong » yi rong, li cong, li song

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

• Performing a fuzzy search may retrieve terms with similar spellings: yuan ((yang liang) or (wang liang)) li rong cheng than hong sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan ((yang liang) OR (wang liang)) li rong cheng than hong sau ;*.