Perhaps you should try some spelling variations:
dang haji » dang hai, dato haji
ran ying » fan ying, jin ying, gao ying
tan ying » fan ying, tan yang, tan yong
yang wei » wang wei, fang wei, zhang wei
wei chen » wei shen, frei chen, jui chen
yang jie » yang jin, yang di, yang jui
yang yi » yang di, yang xi, yang jui

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

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