Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
mot trieu » mot chieu, mot tri, mon triet
lanh manh » lanh tranh, lan anh, van manh
cua nhung » va nhung
cong manh » cong danh, duong manh, cong thanh
van hanh » van thanh, ban hanh, van anh
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: mot trieu tinh - ((lanh manh) OR (van hanh)) cua nhung cong manh ((toan cau) OR (toan ban))~.
• Adding a wildcard symbol may retrieve word variants: mot trieu tinh - ((lanh manh) or (van hanh)) cua nhung cong manh ((toan cau) or (toan ban))*.