Perhaps you should try some spelling variations:
wang liang » wang yang
liang dan » liang tan, king dan, liang sun
data chen » data when, data can, data chi
chuan min » chang min, han min
chan ming » kian ming, chan eng, chan fong
dan data » can data, dan dana, dn data
tan » than

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang dan data chen ((chuan min) OR (chan ming)) hong tan ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang dan data chen ((chuan min) OR (chan ming)) hong tan ;*".