Perhaps you should try some spelling variations:
khong thong » thong thong, khong trong, thong thuong
canh doanh » hanh doanh, chinh doanh, doanh doanh
thong tinh » thuong tinh, thong tin, thong minh
hoc thieu » toc thieu, hoc hien
doanh cua » doanh luan
cua khong » hua khong, cua phuong, cua thuong
toan ban » van ban
doi chi » doi khi

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 (doi chi)) sang - canh doanh cua khong thong tinh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (doi chi)) sang - canh doanh cua khong thong tinh toan ban.
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (doi chi)) sang - canh doanh cua khong thong tinh toan ban*.