Perhaps you should try some spelling variations:
nhung cong » thong cong, hang cong, nhung don
chua xang » chua nang, chuc nang, chu bang
hanh phan » thanh phan, anh phan, hanh han
dung cong » dung trong
chu manh » ho manh, chu han, chu van
phan cua » nhan cua, than cua, phat cua
van tan » van tuan, van ban, van tai
tan tap » toan tap, han tap, tan tat

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 manh) or (chua xang)) - hanh phan cua ((nhung cong) or (dung cong)) van tan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu manh) OR (chua xang)) - hanh phan cua ((nhung cong) OR (dung cong)) van tan tap.
• Adding a wildcard symbol may retrieve word variants: theo ((chu manh) or (chua xang)) - hanh phan cua ((nhung cong) or (dung cong)) van tan tap*.