Perhaps you should try some spelling variations:
luan nhung » luan chung, luan hung, quan nhung
tieu tinh » trieu tinh, tieu trinh, lieu tinh
hanh dung » thanh dung, anh dung, hanh dong
thanh cau » thanh chau, thanh mau, nhanh cau
cong ban » cong bang, cong san, cong dan
cong tac » cong ty
cong tan » cong san, cong thanh, cong ty

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu tinh - hanh dung luan nhung ((((cong ban) or (cong tac))) or (cong tan)) thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu tinh - hanh dung luan nhung ((((cong ban) OR (cong tac))) OR (cong tan)) thanh cau.
• Adding a wildcard symbol may retrieve word variants: theo tieu tinh - hanh dung luan nhung ((((cong ban) or (cong tac))) or (cong tan)) thanh cau*.