Perhaps you should try some spelling variations:
chiet tach » chieu sach
hanh tranh » canh tranh, hanh trinh, hanh trang
chua xang » chua nang, chuc nang, chua dong
ho chiet » ho chieu, ho thiet, hoc thiet
cua hang » cua dang, cua nhung, cua cong
chu bang » thu bang, chuc nang, chu quang
cong dan » cong san, cong tan, huong dan
dan khan » dan khanh, dan chan, dan than
khan cap » khan ap, than cap, khoan cam

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 tranh ((cua hang) or (((chua xang) OR (chu bang)))) cong dan khan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - hanh tranh ((cua hang) OR (((chua xang) OR (chu bang)))) cong dan khan cap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chiet tach - hanh tranh ((cua hang) or (((chua xang) OR (chu bang)))) cong dan khan cap*".