Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
tien thanh » tien thinh, tran thanh, den thanh
nhung cong » dung cong, thong cong, hang cong
doanh cua » doanh luan
cua nhung » va nhung
hoc tien » hoc tieng, hoc hien, hoc vien
cong tan » cong tac, cong san, cong thanh
tran cau » tran chau, toan cau, ran cau

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 - doanh doanh cua nhung cong tan tran cau~.
• Adding a wildcard symbol may retrieve word variants: hoc tien thanh - doanh doanh cua nhung cong tan tran cau*.