Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
cuong tap » luong tap, luong tai, cong tan
ho chieu » theo chieu, hoc thieu, doi chieu
mang cua » manh cua, ban cua, cong cua
dung cua » dung luan, dung cho
cong tac » cong ty
quan cap » quan cau, quan lap, quang cao

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 sach - hanh ((mang cua) or (dung cua)) thuong ((cuong tap) OR (cong tac)) quan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh ((mang cua) OR (dung cua)) thuong ((cuong tap) OR (cong tac)) quan cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - hanh ((mang cua) or (dung cua)) thuong ((cuong tap) OR (cong tac)) quan cap".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh ((mang cua) or (dung cua)) thuong ((cuong tap) OR (cong tac)) quan cap*.