Perhaps you should try some spelling variations:
yan susan » kang susan, oman susan, yong susan
dang haji » dato haji
ying jin » yang jin, jing ji, yang jie
yang li » yang lin, yang di, yang xi
h gain » _ gain, n gain
5 gain » 5 grain, _ gain, n gain
wang » wing, wan, lang
hai » hadi, hari, thai

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan susan ((h gain) or (5 gain)) ((yang li) or (ying jin)) ((dang haji) OR (dang hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan susan ((h gain) OR (5 gain)) ((yang li) OR (ying jin)) ((dang haji) OR (dang hai)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan susan ((h gain) or (5 gain)) ((yang li) or (ying jin)) ((dang haji) OR (dang hai)) ;*".