Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
china chen » china shen, china china, china chang
huang ying » huang jing, huang ting, huang yang
yang yang » wang yang, wang yan
yee tuan » le tuan, yee shan
wang fei » wang wei, wang zhi, wang he
nan yee » tan yee

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

• Performing a fuzzy search may retrieve terms with similar spellings: nan yee tuan china chen ((huang ying) or (yang yang)) wang fei ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nan yee tuan china chen ((huang ying) OR (yang yang)) wang fei ;*.