Perhaps you should try some spelling variations:
hanh truong » hanh trong, anh truong, manh truong
tieu xanh » tieu danh, chieu xanh, dieu hanh
cao bang » cao dang, cao tang, cao nang
cong dan » cong san, cong tan, huong dan
than cao » toan cao, thai cao, than sao
than cap » khan cap, thanh lap, thanh cac
can ban » van ban, toan ban

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 - hanh truong ((cao bang) or (can ban)) cong dan ((than cao) OR (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - hanh truong ((cao bang) OR (can ban)) cong dan ((than cao) OR (than cap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - hanh truong ((cao bang) or (can ban)) cong dan ((than cao) OR (than cap))".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hanh truong ((cao bang) or (can ban)) cong dan ((than cao) OR (than cap))*.