Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh tang » hanh trang, anh tang, hanh mang
cua nhung » va nhung
toc dieu » soc dieu, thuoc dieu, toc thieu
hoc dieu » hoc thieu, hoc hien
tang cua » mang cua, hang cua, tang luan
cong dan » cong san, cong tan, huong dan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((toc dieu) or (hoc dieu)) hanh - hanh tang cua nhung cong dan ((toan tap) OR (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((toc dieu) OR (hoc dieu)) hanh - hanh tang cua nhung cong dan ((toan tap) OR (toan ban))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((toc dieu) or (hoc dieu)) hanh - hanh tang cua nhung cong dan ((toan tap) OR (toan ban))*".