Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh mang » nhanh mang, hanh trang, nhanh lang
cua nhung » va nhung
thanh cac » hanh cac, thanh bac, thanh ca
mang cua » manh cua, dung cua, ban cua
cong san » cong tac
than cap » khan cap, thanh lap, than cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((thi hanh) or (thi thanh)) - hanh mang cua nhung cong san ((than cap) or (thanh cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((thi hanh) OR (thi thanh)) - hanh mang cua nhung cong san ((than cap) OR (thanh cac)).
• Adding a wildcard symbol may retrieve word variants: doi ((thi hanh) or (thi thanh)) - hanh mang cua nhung cong san ((than cap) or (thanh cac))*.