Perhaps you should try some spelling variations:
tranh luat » trinh luat, tranh luan, trinh luan
luat nhung » luat chung, luat thuong, thuat nhung
nhung cong » dung cong, thong cong, hang cong
thi hanh » thi thanh
cong bai » cuong bai, cong hai, cung bai
bai toan » bai tap
toan cau » toan cao, toan ban, toan tap
doi thi » doi thoi, do thi, doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi thi hanh - canh tranh luat nhung cong bai toan cau~.
• Adding a wildcard symbol may retrieve word variants: doi thi hanh - canh tranh luat nhung cong bai toan cau*.