Perhaps you should try some spelling variations:
wang liang » wang yang
text than » exit than, feet than
than minh » tuan minh, thi minh
minh wong » minh cong, min hong, ming kong
dong bin » dong di, dann bin
wong yue » wang yue, hong yu
y a » y la
e a » et a

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) or (((dong sin) or (dong bin)))) ((y a) or (e a)) text than minh wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang liang) OR (((dong sin) OR (dong bin)))) ((y a) OR (e a)) text than minh wong yue ;.
• Adding a wildcard symbol may retrieve word variants: ((wang liang) or (((dong sin) or (dong bin)))) ((y a) or (e a)) text than minh wong yue ;*.