Perhaps you should try some spelling variations:
thien danh » thien anh, thien dang, thien thanh
nhung cong » dung cong, thong cong, hang cong
hoc thien » hoc hien, hoc thieu, hoc thiet
truong va » truong dai, truong cao, truong dao
trung ha » trung hoc, trung tam, trung cap
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than tap » toan tap, han tap, phan 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 thien danh - thanh ((truong va) or (trung ha)) nhung cong dan than tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thien danh - thanh ((truong va) OR (trung ha)) nhung cong dan than tap.
• Adding a wildcard symbol may retrieve word variants: hoc thien danh - thanh ((truong va) or (trung ha)) nhung cong dan than tap*.