Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chua nang » chuc nang, chua xang, kha nang
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
san toan » van toan, dan toan, manh toan

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