Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
lang zhi » liang zhi, wang zhi, liang zhu
yang jun » yang jui, pang jun, yang jin
wong yue » wang yue, hong yu
zhi tan » zhi duan
tan hua » tuan hua, wang hua, tan chia
yang xi » yang di, yang yi, yang jui
test » west, best

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang zhi tan hua (rest or (test or text)) ((yang jun) or (((wang yang) or (yang xi)))) wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang zhi tan hua (rest OR (test OR text)) ((yang jun) OR (((wang yang) OR (yang xi)))) wong yue ;.
• Adding a wildcard symbol may retrieve word variants: lang zhi tan hua (rest or (test or text)) ((yang jun) or (((wang yang) or (yang xi)))) wong yue ;*.