Perhaps you should try some spelling variations:
thanh trung » thanh tung
hoc thieu » toc thieu, hoc hien
trung cap » truong cao, trung tam
tong cong » trong cong, cong cong, dung cong
doc hieu » toc thieu, hoc hien
cap tong » cap nong, cap hoang, gap trong
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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 (doc hieu)) nganh - thanh trung cap tong cong dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (doc hieu)) nganh - thanh trung cap tong cong dan than cau.
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (doc hieu)) nganh - thanh trung cap tong cong dan than cau*.