Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
luat nhung » luat chung, luat thuong, thuat nhung
nhung cong » dung cong, thong cong, hang cong
hien anh » hien hanh, thien anh, dien anh
dan toan » dan than, manh toan, xuan toan
van toan » van tuan, van tan, van thanh
van than » van thanh, van thang, van tuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien anh - hanh trinh luat nhung cong ((((dan toan) OR (van toan))) or (van than)) cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien anh - hanh trinh luat nhung cong ((((dan toan) OR (van toan))) OR (van than)) cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien anh - hanh trinh luat nhung cong ((((dan toan) OR (van toan))) or (van than)) cap".
• Adding a wildcard symbol may retrieve word variants: hoc hien anh - hanh trinh luat nhung cong ((((dan toan) OR (van toan))) or (van than)) cap*.