Perhaps you should try some spelling variations:
khong xuong » khong dung, hong vuong, thong duong
chinh doanh » kinh doanh
chieu tinh » trieu tinh, lieu tinh, chau tinh
hoc chieu » hoc thieu, ho chieu, hoc hien
doanh cua » doanh luan
cua khong » hua khong, cua phuong, cua thuong
manh toan » thanh toan, anh tuan, tinh toan
dan than » dan chan, ban than, van than

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

• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu tinh - chinh doanh cua khong xuong ((dan than) OR (manh toan)) ban~.
• Adding a wildcard symbol may retrieve word variants: hoc chieu tinh - chinh doanh cua khong xuong ((dan than) or (manh toan)) ban*.