Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
theo chu » theo chieu, cho chu, chao chu
chu tinh » chau tinh, chua tinh, cuu tinh
van tan » van tuan, van ban, van tai
tan ban » toan ban, tang ban, van ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu tinh - hanh trinh luat ((nhung cong) OR (thong cong)) van tan ban~.
• Adding a wildcard symbol may retrieve word variants: theo chu tinh - hanh trinh luat ((nhung cong) or (thong cong)) van tan ban*.