Perhaps you should try some spelling variations:
tien thanh » tien thinh, tran thanh, den thanh
hanh doanh » hang doanh, chinh doanh, doanh doanh
nhung cong » thong cong, hang cong, nhung don
doanh cua » doanh luan
dung cong » dung trong
hoc tien » hoc tieng, hoc hien, hoc vien
tan toan » tan tran, tap toan, van toan
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 tien thanh - hanh doanh cua ((nhung cong) OR (dung cong)) tan toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc tien thanh - hanh doanh cua ((nhung cong) OR (dung cong)) tan toan cao".
• Adding a wildcard symbol may retrieve word variants: hoc tien thanh - hanh doanh cua ((nhung cong) OR (dung cong)) tan toan cao*.