Perhaps you should try some spelling variations:
tieu sach » chieu sach, dien sach, te sach
hanh dung » thanh dung, anh dung, manh dung
hanh dong » anh dong, ha dong
cong cong » cong dong, trong cong, dung cong
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu sach - ((hanh dung) OR (hanh dong)) cua cong cong tan toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu sach - ((hanh dung) OR (hanh dong)) cua cong cong tan toan tap".
• Adding a wildcard symbol may retrieve word variants: theo tieu sach - ((hanh dung) OR (hanh dong)) cua cong cong tan toan tap*.