Perhaps you should try some spelling variations:
tieu sach » chieu sach, dien sach, te sach
dung cong » dung trong
hang cua » hang ca, huong cua, thong cua
mang cua » manh cua, dung cua, ban cua
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 ((hang cua) OR (((mang cua) OR (dung luan)))) dung cong tan toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu sach - hanh ((hang cua) OR (((mang cua) OR (dung luan)))) dung cong tan toan tap".
• Adding a wildcard symbol may retrieve word variants: theo tieu sach - hanh ((hang cua) OR (((mang cua) OR (dung luan)))) dung cong tan toan tap*.