Perhaps you should try some spelling variations:
knowing your » growing your, knowing about, know your
tuan china » wuhan china, can china, taiwan china
china chen » china shen, china china, china chang
kong young » kang young, among young, young young
wang tuan » wang xuan, wang yuhan, wang hua
yang jie » yang jin, yang di, yang jui
yang yi » yang di, yang xi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wing or wan) wang tuan china chen ((yang jie) or (yang yi)) ((knowing your) or (kong young)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wing OR wan) wang tuan china chen ((yang jie) OR (yang yi)) ((knowing your) OR (kong young)) ;.
• Adding a wildcard symbol may retrieve word variants: (wing or wan) wang tuan china chen ((yang jie) or (yang yi)) ((knowing your) or (kong young)) ;*.