Perhaps you should try some spelling variations:
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
hoc thieu » toc thieu, hoc hien
thi chieu » thi chien, thi hieu, theo chieu
canh manh » lanh manh, canh tranh, cach mang
danh toan » manh toan, anh toan, dan toan
manh cua » doanh cua, ban cua
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: ((hoc thieu) or (thi chieu)) xanh - canh manh cua ((nhung cong) OR (thong cong)) danh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (thi chieu)) xanh - canh manh cua ((nhung cong) OR (thong cong)) danh toan cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thieu) or (thi chieu)) xanh - canh manh cua ((nhung cong) OR (thong cong)) danh toan cau*".