Perhaps you should try some spelling variations:
chua xang » chua nang, chuc nang, chu bang
hanh mang » nhanh mang, hanh trang, nhanh lang
dung cong » dung trong
chu manh » ho manh, chu han, chu van
mang van » dang van, tang van, lang van
van dung » van dong, xay dung, tin dung
cong van » cong vang, cong san, song van
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 mang van 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 mang van dung cong van tan tap.
• Adding a wildcard symbol may retrieve word variants: theo ((chu manh) or (chua xang)) - hanh mang van dung cong van tan tap*.