Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
doanh luan » doanh nhan
hoc tieng » hoc hien
luan dung » lan dung, luan dong, luan hung
dung cong » dung trong
hoc tien » hoc hien, hoc vien, hoc tren
cong dan » cong san, cong tan, huong dan
toan tai » doanh tai, toan ban, toan cao
toan tap » toan 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 tien) OR (hoc tieng)) manh - chinh doanh luan dung cong dan ((toan tai) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc tien) OR (hoc tieng)) manh - chinh doanh luan dung cong dan ((toan tai) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc tien) OR (hoc tieng)) manh - chinh doanh luan dung cong dan ((toan tai) or (toan tap))".
• Adding a wildcard symbol may retrieve word variants: ((hoc tien) OR (hoc tieng)) manh - chinh doanh luan dung cong dan ((toan tai) or (toan tap))*.