Perhaps you should try some spelling variations:
thang long » change long
hong thang » hoong chang, hong hong, hong tan
yuan wang » yan wang, yuan kang, yuan chang
liang zhi » liang zhu, wang zhi, liang li
yang zhi » wang zhi, yan zhi, yang chik
eng hong » hong hong, kong hong, ong chong
long sau » wong sau, long haul, long span

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

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