Perhaps you should try some spelling variations:
luat chong » luat chung, luat cong, luat thong
tranh luat » trinh luat, tranh luan, trinh luan
chong cong » cong cong, thong cong, cuong cong
khi xanh » khia canh, thi hanh, thi oanh
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan cau » toan cao, toan ban, toan tap
thi anh » thi hanh, thi thanh, thich anh

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((khi xanh) OR (thi anh)) - canh tranh luat chong cong tac toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((khi xanh) OR (thi anh)) - canh tranh luat chong cong tac toan cau".
• Adding a wildcard symbol may retrieve word variants: doi ((khi xanh) OR (thi anh)) - canh tranh luat chong cong tac toan cau*.