Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
liang zhi » liang zhu, wang zhi, liang wei
gene hong » eng hong, gene one
hong than » hong tan, long thanh, hong hai
than hong » tan hong, thang long, than one
liang li » ling li, qiang li, liang wei
hong sau » wong sau, hong paul, kong sar

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

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