Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thong cong » trong cong, tong cong, thong thong
cua thong » cua thuong, cua khong, cua tong
yen tinh » tuyen tinh
cong dan » cong san, cong tan, huong dan
thai cao » thoai cac, thuat cao, toan cao
anh ban » anh bang, anh bai, anh van
ban cua » ban quan
tai cao » tao cao, tai sao, tai cac

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) or (yen tinh)) - anh ban cua thong cong dan ((thai cao) OR (tai cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (yen tinh)) - anh ban cua thong cong dan ((thai cao) OR (tai cao)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (yen tinh)) - anh ban cua thong cong dan ((thai cao) OR (tai cao))".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (yen tinh)) - anh ban cua thong cong dan ((thai cao) OR (tai cao))*.