Perhaps you should try some spelling variations:
yang july » yang judy, yang jui, yang jun
yang hui » yang jui, wang hui, yang muxi
tan kong » tan hong
kong siu » kong eiu, wong siu, dong sin
gene we » gene w, gene one, gene set
we tan » we can, we stand, we thank
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan ((yang hui) or (yang july)) gene we tan kong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan ((yang hui) OR (yang july)) gene we tan kong siu ;.
• Adding a wildcard symbol may retrieve word variants: wang yan ((yang hui) or (yang july)) gene we tan kong siu ;*.