Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chua nang » chuc nang, chua xang, kha nang
doanh cua » doanh luan
cuu nang » chuc nang, cam nang, cuu van
cong van » cong vang, cong san, song van
ban cua » ban quan
van tan » van tuan, van ban, van tai
tan cua » than cua, tang cua, toan cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((cuu nang) or (chua nang)) - canh ((doanh cua) or (ban cua)) nhung cong van tan cua~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((cuu nang) OR (chua nang)) - canh ((doanh cua) OR (ban cua)) nhung cong van tan cua.
• Adding a wildcard symbol may retrieve word variants: theo ((cuu nang) or (chua nang)) - canh ((doanh cua) or (ban cua)) nhung cong van tan cua*.