Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chua xang » chua nang, chuc nang, chu bang
phuc hang » phuc thanh, phuc khanh, phuc khong
hanh tang » hanh trang, anh tang, hanh mang
cua nhung » va nhung
tang cua » mang cua, hang cua, tang luan
van toan » van tuan, van tan, van thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho ((chua xang) or (phuc hang)) - hanh tang cua nhung cong ((van toan) or (tinh toan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho ((chua xang) OR (phuc hang)) - hanh tang cua nhung cong ((van toan) OR (tinh toan)) cao.
• Adding a wildcard symbol may retrieve word variants: cho ((chua xang) or (phuc hang)) - hanh tang cua nhung cong ((van toan) or (tinh toan)) cao*.