Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
thoai cac » tai cac, thong cac, hoa cac
trung va » truong va, trang va, trung ha
cong dan » cong san, cong tan, huong dan
thai cao » tai cao, thuat cao, toan cao
tho cac » cho cac, tho ca, thong cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu xanh - thanh trung va nhung cong dan ((thai cao) or (((thoai cac) OR (tho cac))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - thanh trung va nhung cong dan ((thai cao) OR (((thoai cac) OR (tho cac))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - thanh trung va nhung cong dan ((thai cao) or (((thoai cac) OR (tho cac))))*".