Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh tang » hanh trang, anh tang, hanh tung
hanh mang » nhanh mang, hanh trang, nhanh lang
cua nhung » va nhung
hoang van » hang va
ho chinh » hoc chinh, cho chinh, hoa chinh
cong dan » cong san, cong tan, huong dan
gian nan » gian dan, gian lan, gian van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chinh sach - ((hanh tang) OR (hanh mang)) cua nhung cong dan ((gian nan) or (hoang van))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - ((hanh tang) OR (hanh mang)) cua nhung cong dan ((gian nan) OR (hoang van)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chinh sach - ((hanh tang) OR (hanh mang)) cua nhung cong dan ((gian nan) or (hoang van))".
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - ((hanh tang) OR (hanh mang)) cua nhung cong dan ((gian nan) or (hoang van))*.