Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
min jeong » kin keong, min hong, mun leong
jeong 情 » jeong _, jeongui 情, jeong mi
yang yao » wang yan, yang fan
hua test » a test
test kan » test a, test kit, test ke
yang yi » yang di, yang xi, yang jui
kan min » han min, kian ming, kyaw min

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong ((((yang yang) or (yang yao))) or (yang yi)) hua test kan min jeong 情 ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong ((((yang yang) OR (yang yao))) OR (yang yi)) hua test kan min jeong 情 ;.
• Adding a wildcard symbol may retrieve word variants: dong ((((yang yang) or (yang yao))) or (yang yi)) hua test kan min jeong 情 ;*.