Perhaps you should try some spelling variations:
wang lihong » wang liang, wang shiyong
lihong wang » hong wang
api test » i test, ii test
yang jie » yang jin, yang di, yang jui
ai test » i test, ii test, ein test
jie won » ji won, jie song, kie wong
won sau » wong sau, wong sam, wong siu

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang lihong wang ((i((ai test) OR (api test))) or (((ai test) OR (api test)))) yang jie won sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang lihong wang ((i((ai test) OR (api test))) OR (((ai test) OR (api test)))) yang jie won sau ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang lihong wang ((i((ai test) OR (api test))) or (((ai test) OR (api test)))) yang jie won sau ;*".