Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chua xang » chua nang, chuc nang, chu bang
cua nhung » va nhung
chu xanh » chu manh, chieu xanh, chuc danh
hang ban » hang luan, hang va, hang tai
cong dan » cong san, cong tan, huong dan
than cau » toan cau, phan cau, thanh chau
than cap » khan cap, thanh lap, thanh cac
ban cua » ban quan

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 xanh) OR (chua xang)) - hang ban cua nhung cong dan ((than cau) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chua xang)) - hang ban cua nhung cong dan ((than cau) OR (than cap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xanh) OR (chua xang)) - hang ban cua nhung cong dan ((than cau) or (than cap))".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) OR (chua xang)) - hang ban cua nhung cong dan ((than cau) or (than cap))*.