Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
mot chieu » doi chieu, ho chieu
canh manh » lanh manh, canh tranh, cach mang
cua nhung » va nhung
doc hieu » toc thieu, hoc hien
manh cua » doanh cua, ban cua
cong tac » cong ty
tac than » tac thanh, tam than, tac nhan
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot chieu) or (((doc hieu) or (hoc thieu)))) xanh - canh manh cua nhung cong tac than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (((doc hieu) OR (hoc thieu)))) xanh - canh manh cua nhung cong tac than cau.
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (((doc hieu) or (hoc thieu)))) xanh - canh manh cua nhung cong tac than cau*.