Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
chinh luat » chinh luan, hinh luat, trinh luat
luat trong » suat trong, thuat trong, luat thuong
hien xanh » hien hanh, hien nhanh, hien khanh
cong van » cong vang, cong san, song van
van toan » van tuan, van tan, van thanh
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((hien xanh) or (chieu xanh)) - hanh chinh luat trong cong van toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien xanh) OR (chieu xanh)) - hanh chinh luat trong cong van toan cao*.