Perhaps you should try some spelling variations:
liang enwei » liang wei
enwei shen » wei shen
shen chang » when change, chin chang, han chang
daun wang » daun yang, yan wang
chang won » chang soon, chang ann, chang min
daud wan » dato wan
wong yue » wang yue, hong yu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((daun wang) OR (daud wan)) liang enwei shen chang won ((dang hai) or (wong yue)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((daun wang) OR (daud wan)) liang enwei shen chang won ((dang hai) OR (wong yue)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((daun wang) OR (daud wan)) liang enwei shen chang won ((dang hai) or (wong yue)) ;*".