Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
thich anh » thi hanh, hinh anh
canh manh » lanh manh, canh tranh, cach mang
cua nhung » va nhung
manh cua » doanh cua, ban cua
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cau » toan cao, toan ban, toan tap
thi anh » thi hanh, thi thanh, thi nang

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

• Performing a fuzzy search may retrieve terms with similar spellings: do ((thi anh) or (thich anh)) - canh manh cua nhung cong san toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: do ((thi anh) OR (thich anh)) - canh manh cua nhung cong san toan cau.
• Adding a wildcard symbol may retrieve word variants: do ((thi anh) or (thich anh)) - canh manh cua nhung cong san toan cau*.