Perhaps you should try some spelling variations:
dean chen » jean chen, don chen, ern chen
dang hadi » dang hai
tan ying » fan ying, tan yang, tan yong
ran ying » fan ying, jin ying, gao ying
yang jin » yang jie, yang jun, ying jin
yang jui » yang judy, yang di, yang xi
yang yi » yang di, yang xi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tan ying) OR (ran ying)) yang dean chen ((yang jin) or (((yang yi) or (yang jui)))) dang hadi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tan ying) OR (ran ying)) yang dean chen ((yang jin) OR (((yang yi) OR (yang jui)))) dang hadi ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tan ying) OR (ran ying)) yang dean chen ((yang jin) or (((yang yi) or (yang jui)))) dang hadi ;*".