Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
thieu cac » hieu cac, thien cac, hieu ca
manh hung » anh huong
cua nhung » va nhung
hung cua » huong cua, chung cua, khung cua
cong san » cong tac
quan cau » quang cao, toan cau, quan cua
quan ha » quan he
tuan cu » tuan tu, quan cua, tuan thu

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu cac - manh hung cua nhung cong san ((((quan cau) OR (quan ha))) or (tuan cu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu cac - manh hung cua nhung cong san ((((quan cau) OR (quan ha))) OR (tuan cu))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu cac - manh hung cua nhung cong san ((((quan cau) OR (quan ha))) or (tuan cu))*".