Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
doanh cua » doanh luan
cua nhung » va nhung
ho chieu » theo chieu, doi chieu, mot chieu
cong van » cong vang, cong san, song van
chat cau » chat cam, chat cao, chat 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 thieu) or (ho chieu)) xanh - canh doanh cua nhung cong van ((chat cau) OR (chat va))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (ho chieu)) xanh - canh doanh cua nhung cong van ((chat cau) OR (chat va)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thieu) or (ho chieu)) xanh - canh doanh cua nhung cong van ((chat cau) OR (chat va))".
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (ho chieu)) xanh - canh doanh cua nhung cong van ((chat cau) OR (chat va))*.