Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
cong duong » cuong duong, cong dong, con duong
doi chieu » doc hieu, doi chi, ho chieu
doanh cua » doanh luan
duong dan » duong dang, huong dan, duong van
dan toan » van toan, dan than, manh toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc hien) or (doi chieu)) xanh - canh doanh cua cong duong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc hien) OR (doi chieu)) xanh - canh doanh cua cong duong dan toan ban*.