Perhaps you should try some spelling variations:
thuong con » thuong dong, truong cong, thong cong
chieu sach » chinh sach, chiet tach, chieu sang
chuc danh » chuc nganh, thuc hanh, chuc nang
bang luat » bang luan, tang luat, nang suat
anh bang » anh hoang, anh quang, tinh bang
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap
con dan » cong dan, co dan, con ban

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 (chieu sach)) - anh bang luat thuong con dan toan cao~.
• Adding a wildcard symbol may retrieve word variants: theo ((chuc danh) or (chieu sach)) - anh bang luat thuong con dan toan cao*.