Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
cua trong » cua truong, cua trung, qua trong
son thanh » ban thanh, van thanh
thanh cau » thanh chau, thanh mau, nhanh cau
hoc dieu » hoc thieu, hoc hien
cong son » cong san, cong so, dong son

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc dieu hanh - canh doanh cua trong cong son thanh cau~.
• Adding a wildcard symbol may retrieve word variants: hoc dieu hanh - canh doanh cua trong cong son thanh cau*.