Perhaps you should try some spelling variations:
sang minh » kang minah, song min, song ming
zhong tai » hong tan, hong hai, zhong zhi
dang haji » dang hai, dato haji
chai dan » chai onn, chai tam, shi dan
ka chai » ka chuan, kim chai
yan ka » yang ka, yuan kai
wang » wing, wan, lang

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan ka chai dan ((sang minh) OR (anh minh)) ((zhong tai) OR (dang haji)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan ka chai dan ((sang minh) OR (anh minh)) ((zhong tai) or (dang haji)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan ka chai dan ((sang minh) OR (anh minh)) ((zhong tai) or (dang haji)) ;*.