Perhaps you should try some spelling variations:
liang kwei » liang wei, xiang wei
kwei sheng » wei shang
wan liang » wang liang, yan liang, yang liang
chang won » chang soon, chang ann, chang you
chang min » zhang ming, chang mae, chan ming
daud wan » dato wan
chang ha » chang mae
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: daud wan liang kwei sheng ((chang won) OR (chang min)) ((chang ha) or (wong yue)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: daud wan liang kwei sheng ((chang won) OR (chang min)) ((chang ha) OR (wong yue)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "daud wan liang kwei sheng ((chang won) OR (chang min)) ((chang ha) or (wong yue)) ;*".