Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
yuan yang » yuan kang, yuan wang, huang yang
ong chong » song chong, ong cheng, hong cheng
hai phong » bai chong, kai hong
liang li » ling li, qiang li, liang wei
hai hong » kai hong, thai hung, bai chong
li ong » li cong, li rong, 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 li ong chong ((hai hong) or (hai phong)) sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan yang liang li ong chong ((hai hong) OR (hai phong)) sau ;*.