Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh hang » thanh hang, hang hang, hanh han
dang cong » dung cong
chi xanh » chi anh, chi danh, chi hanh
ban than » ban thanh, van thanh, ban hang
than cap » khan cap, thanh lap, thanh cac
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi xanh - hanh hang va ((nhung cong) or (dang cong)) ban than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - hanh hang va ((nhung cong) OR (dang cong)) ban than cap.
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - hanh hang va ((nhung cong) or (dang cong)) ban than cap*.