Perhaps you should try some spelling variations:
tieu xanh » chieu xanh, dieu hanh, tien anh
tieu danh » dieu danh, tiep danh, thien danh
hanh dong » anh dong, ha dong
cua nhung » va nhung
cuong tap » luong tap, cong tac, luong tai
dong cua » dung cua, cong cua, huong cua
cong tap » cong tac, cong tan, tong tap
toan ban » van ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((tieu xanh) OR (tieu danh)) - hanh dong cua nhung ((cong tap) OR (cuong tap)) toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((tieu xanh) OR (tieu danh)) - hanh dong cua nhung ((cong tap) or (cuong tap)) toan ban~".
• Adding a wildcard symbol may retrieve word variants: theo ((tieu xanh) OR (tieu danh)) - hanh dong cua nhung ((cong tap) or (cuong tap)) toan ban*.