Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, dieu hanh
phung cao » phung van, nhung cau, phung ho
bang cong » dang cong, bang song, hang cong
hung cao » hung dao, nung cao, hung ca
cong dan » cong san, cong tan, huong dan
toan tap » toan ban
toan cao » 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 - thanh ((hung cao) OR (phung cao)) bang cong dan ((toan tap) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - thanh ((hung cao) OR (phung cao)) bang cong dan ((toan tap) OR (toan cao)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - thanh ((hung cao) OR (phung cao)) bang cong dan ((toan tap) or (toan cao))".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh ((hung cao) OR (phung cao)) bang cong dan ((toan tap) or (toan cao))*.