Perhaps you should try some spelling variations:
chiet tach » chieu sach
hanh trinh » canh tranh, hanh chinh
luat dung » suat dung, luat chung, luat quang
dung cong » dung trong
ho chiet » ho chieu, ho thiet, hoc thiet
cong van » cong vang, cong san, song van
phan cac » nhan cach, phan dau, phan van
phan lap » phan dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chiet tach - hanh trinh luat dung cong van ((phan cac) or (phan lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - hanh trinh luat dung cong van ((phan cac) OR (phan lap)).
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - hanh trinh luat dung cong van ((phan cac) or (phan lap))*.