Perhaps you should try some spelling variations:
chiet tach » chieu sach
hanh trinh » canh tranh, hanh chinh
nhung cong » dung cong, thong cong, hang cong
manh tung » manh hung, thanh tung
cua nhung » va nhung
ho chiet » ho chieu, ho thiet, hoc thiet
van tan » van tuan, van ban, van tai

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 trinh) or (manh tung)) cua nhung cong ((anh tuan) or (van tan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - ((hanh trinh) OR (manh tung)) cua nhung cong ((anh tuan) OR (van tan)) cau.
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - ((hanh trinh) or (manh tung)) cua nhung cong ((anh tuan) or (van tan)) cau*.