Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
hoa chinh » hoan chinh, hoa hinh, hoc chinh
nhung don » nhung van, nhung bo
dung cong » dung trong
ho chinh » hoc chinh, cho chinh, do chinh
tan toan » tan tran, tap toan, van toan
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chinh) or (hoa chinh)) sach - hanh trinh luat ((nhung don) or (dung cong)) tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chinh) OR (hoa chinh)) sach - hanh trinh luat ((nhung don) OR (dung cong)) tan toan cau.
• Adding a wildcard symbol may retrieve word variants: ((ho chinh) or (hoa chinh)) sach - hanh trinh luat ((nhung don) or (dung cong)) tan toan cau*.