Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
dong cong » duong cong, dung cong, dang cong
khoan cam » khoa cam, khoan va, phan cam
ho chieu » theo chieu, hoc thieu, doi chieu
mang cua » dung cua, ban cua, cong cua
manh cua » doanh cua, ban cua
cong dan » cong san, cong tan, huong dan
khan ap » khan cap, han ap, khan dam

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 - anh ((mang cua) or (manh cua)) dong cong dan ((khoan cam) or (khan ap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - anh ((mang cua) OR (manh cua)) dong cong dan ((khoan cam) OR (khan ap)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - anh ((mang cua) or (manh cua)) dong cong dan ((khoan cam) or (khan ap))*.