Perhaps you should try some spelling variations:
chiet tach » chieu sach
cua thuong » cua truong, cua phuong, ca thuong
thuong con » thuong dong, truong cong, thong cong
hanh tung » thanh tung, manh tung, hanh dung
ho chiet » ho chieu, ho thiet, hoc thiet
anh tang » anh bang, anh dang, anh nang
dan than » dan chan, ban than, van than

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chiet tach - ((hanh tung) or (anh tang)) cua thuong con ((xuan toan) or (dan than)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - ((hanh tung) OR (anh tang)) cua thuong con ((xuan toan) OR (dan than)) cao.
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - ((hanh tung) or (anh tang)) cua thuong con ((xuan toan) or (dan than)) cao*.