Perhaps you should try some spelling variations:
chiet tach » chieu sach
hanh trang » thanh trung, canh tranh, hanh trinh
phung cong » nhung cong, phong cong, nhung chong
trang cua » tranh cua, tang cua, trung cua
cua phung » cua phuong, cua nhung, cua chung
ho chiet » ho chieu, ho thiet, hoc thiet
cong tan » cong tac, cong san, cong thanh
toan cao » toan ban, toan tap
can cau » van cau, ban cau, cac cau
ca cau » cua cau, cac cau, ca cac

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 trang cua phung cong tan ((toan cao) or (((can cau) OR (ca cau))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - hanh trang cua phung cong tan ((toan cao) OR (((can cau) OR (ca cau))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chiet tach - hanh trang cua phung cong tan ((toan cao) or (((can cau) OR (ca cau))))*".