Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh doanh » hang doanh, chinh doanh, doanh doanh
hoc chieu » hoc thieu, ho chieu, hoc hien
doanh cua » doanh luan
cua thong » cua thuong, cua khong, cua tong
thong dan » thong van, tuong dan, trong dan
thong den » thong dien, tuong den, thong dieu
toan cao » toan ban, toan tap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu tinh - hanh doanh cua thong ((thong dan) OR (thong den)) toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu tinh - hanh doanh cua thong ((thong dan) OR (thong den)) toan cao".
• Adding a wildcard symbol may retrieve word variants: hoc chieu tinh - hanh doanh cua thong ((thong dan) OR (thong den)) toan cao*.