Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh hang » thanh hang, hang hang, hanh han
cua nhung » va nhung
hoang van » hang va
ho chinh » hoc chinh, cho chinh, hoa chinh
hang cua » mang cua, hang ca, huong cua
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 hang 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 hang cua nhung cong dan ((gian nan) OR (hoang van)).
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - hanh hang cua nhung cong dan ((gian nan) or (hoang van))*.