Perhaps you should try some spelling variations:
thieu tach » thien hach, chiet tach, chieu sach
hoc thieu » toc thieu, hoc hien
chinh cua » chinh ca, chinh sua, hinh cua
cong dang » cong dong, cong dung, cong danh
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu tach - hanh chinh cua dung ((cong dang) OR (cong dan)) toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu tach - hanh chinh cua dung ((cong dang) OR (cong dan)) toan cao".
• Adding a wildcard symbol may retrieve word variants: hoc thieu tach - hanh chinh cua dung ((cong dang) OR (cong dan)) toan cao*.