Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
anh nang » ganh nang, anh bang, anh sang
anh dang » anh dong, anh dung, anh bang
toan cau » toan cao, toan ban, toan tap
chu van » cuu van

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

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