Perhaps you should try some spelling variations:
yuhuan chung » yuhuan huang, susan chung, yuan chang
chung chong » chung tong
kang chen » chang chen, jane chen, tang chun
wang qian » wang qin, wang liang, wang yidan
chong yah » chong nam, chong wan, chong yi
kang han » kong hang, zhang han, dang hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang qian) or (wang qiao)) jun ((kang han) or (kang chen)) yuhuan chung chong yah ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang qian) OR (wang qiao)) jun ((kang han) OR (kang chen)) yuhuan chung chong yah ;.
• Adding a wildcard symbol may retrieve word variants: ((wang qian) or (wang qiao)) jun ((kang han) or (kang chen)) yuhuan chung chong yah ;*.