Perhaps you should try some spelling variations:
kong chong » kong hong, ong chong, song chong
hsin hong » hsin huang, tin hong, amin hong
chong wan » choong wan, hong tan, chong en
qian yan » qian jun, qian yi
cong sun » cong shu, cong van, wing sun
sun hsin » sun hsuan, sun ein, wen hsin
nan yan » wang yan, dan yang, nana yaa
nan ya » nana yaa

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((nan yan) OR (nan ya))) or (qian yan)) cong sun hsin hong kong chong wan ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((nan yan) OR (nan ya))) OR (qian yan)) cong sun hsin hong kong chong wan ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((nan yan) OR (nan ya))) or (qian yan)) cong sun hsin hong kong chong wan ;*".