Perhaps you should try some spelling variations:
luat thuong » suat thong
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trinh » canh tranh, hanh chinh
luat cong » thuat cong, luat chung, cua cong
cong van » cong vang, cong san, song van
van tan » van tuan, van ban, van tai
tan cau » toan cau, van cau, tan ca

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu xanh - hanh trinh ((luat cong) or (luat thuong)) cong van tan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - hanh trinh ((luat cong) OR (luat thuong)) cong van tan cau.
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - hanh trinh ((luat cong) or (luat thuong)) cong van tan cau*.