Perhaps you should try some spelling variations:
young chung » young change, fung chung, tung chung
ch'ing hea » ching hea
kung chung » fung chung, tung chung
chuan wan » chuan bang, chuan fa, chuan kao
nancy a » nancy n, nancy l, nancy m
nancy c » nancy n, nancy l
hea yun » chen yun

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((nancy a) or (nancy c)) ch'ing hea yun ((young chung) OR (kung chung)) chuan wan ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((nancy a) OR (nancy c)) ch'ing hea yun ((young chung) OR (kung chung)) chuan wan ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((nancy a) or (nancy c)) ch'ing hea yun ((young chung) OR (kung chung)) chuan wan ;*".