Perhaps you should try some spelling variations:
cua phuong » cuu phuong, cuc phuong, luan phuong
chuc danh » chuc nganh, thuc hanh, chuc nang
cua khong » hua khong, cua thuong, cua cong
chu manh » ho manh, chu han, chu van
anh dang » anh dong, anh dung, anh bang
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cau » toan cao, toan ban, toan tap

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: theo ((chuc danh) OR (chu manh)) - anh dang ((cua khong) OR (cua phuong)) cong tan toan cau~.
• Adding a wildcard symbol may retrieve word variants: theo ((chuc danh) or (chu manh)) - anh dang ((cua khong) or (cua phuong)) cong tan toan cau*.