Perhaps you should try some spelling variations:
hoc thieu » hoc hien
danh cong » dang cong, hanh cong, anh cong
phan dia » phan bia, pham dia, phan dua
dia danh » dia ban, gia dinh
cong dan » cong san, cong tan, huong dan
dan van » dang van, doan van, dao van
van dan » van ban, ban dan, van dao

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) or (toc thieu)) tinh - phan dia danh cong dan van dan ca~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (toc thieu)) tinh - phan dia danh cong dan van dan ca.
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (toc thieu)) tinh - phan dia danh cong dan van dan ca*.