Perhaps you should try some spelling variations:
luan nhung » luan chung, luan hung, quan nhung
dang luan » dung luan, tang luan, hang luan
theo chu » theo chieu, cho chu, chao chu
chu manh » ho manh, chu han, chu van
anh dang » anh dong, anh dung, anh bang
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu manh - anh dang luan nhung ((cong dan) or (cong tan)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu manh - anh dang luan nhung ((cong dan) OR (cong tan)) toan cau*.