Perhaps you should try some spelling variations:
xiaodong dung » xiaodong huang, xiaodong yu, xiaodong yu's
ching chen » china chen, ching hea, chin chin
chang chen » chang ch'un, chang chuan, change when
dang hari » dang hai
dang thai » dang hai, dang thi, dang pham
yang jin » yang jie, yang jun, ying jin
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang xiaodong dung ((ching chen) OR (chang chen)) yang jin ((dang hari) or (dang thai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiaodong dung ((ching chen) OR (chang chen)) yang jin ((dang hari) OR (dang thai)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang xiaodong dung ((ching chen) OR (chang chen)) yang jin ((dang hari) or (dang thai)) ;*".