Perhaps you should try some spelling variations:
tranh luat » trinh luat, tranh luan, trinh luan
luat cong » thuat cong, luat chung, cua cong
van thang » van thanh, van khang, van hang
thang ban » hang ban, tang ban, thanh ban
ho chieu » theo chieu, hoc thieu, mot chieu
dong van » duong van, dang van, dong von

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (theo tieu)) sach - canh tranh luat cong dong van thang ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (theo tieu)) sach - canh tranh luat cong dong van thang ban*.