Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, mot chieu
gian cham » gian cua, gian cac, gian ha
ho chieu » theo chieu, hoc thieu, mot chieu
ca nhung » cua nhung, cam nhung, va nhung
cong dan » cong san, cong tan, huong dan
cong ca » cong cua, cong cau, cong 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 chieu) OR (doi chieu)) sach - thanh cong ca nhung cong dan gian cham~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) OR (doi chieu)) sach - thanh cong ca nhung cong dan gian cham".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) OR (doi chieu)) sach - thanh cong ca nhung cong dan gian cham*.