Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chua xang » chua nang, chuc nang, chu bang
lanh manh » lanh tranh, lan anh, van manh
hanh mang » nhanh mang, hanh trang, nhanh lang
cua nhung » va nhung
cong tac » cong ty
toan cau » toan cao, toan tap, toan tai
toan ban » van ban
ho chua » ho chung

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chua xang - ((lanh manh) or (hanh mang)) cua nhung cong tac ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chua xang - ((lanh manh) OR (hanh mang)) cua nhung cong tac ((toan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ho chua xang - ((lanh manh) or (hanh mang)) cua nhung cong tac ((toan cau) or (toan ban))*.