Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tung » thanh cong
chua dong » cua dong, ha dong, huy dong
ban thanh » ban hanh, ban hang
thanh cac » hanh cac, thanh bac, thanh ca
ho chieu » theo chieu, hoc thieu, doi chieu
cong ban » cong bang, cong san, cong tan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - thanh tung ((((chua dong) or (cua cong))) or (su dung)) cong ban thanh cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh tung ((((chua dong) OR (cua cong))) OR (su dung)) cong ban thanh cac.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh tung ((((chua dong) or (cua cong))) or (su dung)) cong ban thanh cac*.