Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, minh trang
hanh trinh » canh tranh, hanh chinh
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, ho chieu
hoc thieu » toc thieu, hoc hien
cua nhung » va nhung
cong dan » cong san, cong tan, huong dan
dan cao » dan ca, dam cao, dan bao
cao cap » cao chat

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) or (hoc thieu)) sach - ((hanh trang) OR (hanh trinh)) cua nhung cong dan cao cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (hoc thieu)) sach - ((hanh trang) OR (hanh trinh)) cua nhung cong dan cao cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doi chieu) or (hoc thieu)) sach - ((hanh trang) OR (hanh trinh)) cua nhung cong dan cao cap".
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (hoc thieu)) sach - ((hanh trang) OR (hanh trinh)) cua nhung cong dan cao cap*.