Perhaps you should try some spelling variations:
thanh dong » thanh duong, thanh cong, hanh dong
tieu xanh » tieu danh, chieu xanh, dieu hanh
anh dong » anh huong, anh son
cua hang » cua dang, cua nhung, cua cong
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
than tap » toan tap, han tap, phan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - ((thanh dong) or (anh dong)) cua hang ((cong dan) OR (cong san)) than tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - ((thanh dong) OR (anh dong)) cua hang ((cong dan) OR (cong san)) than tap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - ((thanh dong) or (anh dong)) cua hang ((cong dan) OR (cong san)) than tap*".