Perhaps you should try some spelling variations:
truong dong » trong dong, truong dang, tuong dong
truong cong » trong cong, truong long, truong chung
thieu tinh » trieu tinh, chieu tinh, lieu tinh
thien tinh » khien tinh, thien minh, tien tinh
doanh cua » doanh luan
dan than » dan chan, ban than, van than
than ban » thanh ban, toan ban, than man

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 tinh) or (thien tinh)) - kinh doanh cua ((truong cong) OR (truong dong)) dan than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu tinh) OR (thien tinh)) - kinh doanh cua ((truong cong) OR (truong dong)) dan than ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu tinh) or (thien tinh)) - kinh doanh cua ((truong cong) OR (truong dong)) dan than ban".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu tinh) or (thien tinh)) - kinh doanh cua ((truong cong) OR (truong dong)) dan than ban*.