Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
thieu xanh » chieu xanh, hieu manh, thien anh
doanh luan » doanh nhan
luan chung » luan chinh
chung cong » nhung cong, chong cong, phung cong
hoc thieu » toc thieu, hoc hien
cong dan » cong san, cong tan, huong dan
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 thieu xanh - chinh doanh luan chung cong dan ((toan cao) or (((toan tap) OR (toan ban))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - chinh doanh luan chung cong dan ((toan cao) OR (((toan tap) OR (toan ban)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - chinh doanh luan chung cong dan ((toan cao) or (((toan tap) OR (toan ban))))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - chinh doanh luan chung cong dan ((toan cao) or (((toan tap) OR (toan ban))))*.