Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hoc chieu » ho chieu, hoc dieu, hoc thiet
hoc thieu » toc thieu
chinh cua » chinh ca, chinh sua, hinh cua
cua nhung » va nhung
cong dan » cong san, cong tan, huong dan
dan chan » dan gian, dan ca, van chat
chan tu » phan tu, han tu, chon tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((hoc chieu) or (hoc hien))) or (hoc thieu)) xanh - hanh chinh cua nhung cong dan chan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((hoc chieu) OR (hoc hien))) OR (hoc thieu)) xanh - hanh chinh cua nhung cong dan chan tu.
• Adding a wildcard symbol may retrieve word variants: ((((hoc chieu) or (hoc hien))) or (hoc thieu)) xanh - hanh chinh cua nhung cong dan chan tu*.