Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chua xang » chuc nang, chu bang, chua dong
chua nang » chuc nang, kha nang, cuu nang
hang cua » mang cua, huong cua, thong cua
cong van » cong vang, cong san, song van
hang ca » hang va, nang cao, hang tai
ban cau » bang cau, ban can, van cau

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

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