Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
con duong » van duong
duong van » duong va, luong va, dang van
tang ban » tang bang, tiang ban, tang van
cua con » cua cong, cua co, cua can
tan ban » toan ban, van ban, can 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 ((chieu xanh) or (chieu sang)) - hanh doanh cua con duong van ((tan ban) or (tang ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (chieu sang)) - hanh doanh cua con duong van ((tan ban) OR (tang ban)).
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) or (chieu sang)) - hanh doanh cua con duong van ((tan ban) or (tang ban))*.