Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhung cong » dung cong, thong cong, hang cong
lieu tinh » trieu tinh, bien tinh
trung ha » trung hoc, trung tam, trung cap
ha nhung » hoa nhung, hay nhung, pha nhung
cong dan » cong san, cong tan, huong dan
phan cau » phan dau, phan cac, phan lap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((lieu tinh) OR (diep tinh)) - thanh trung ha nhung cong dan ((phan cau) OR (phan tu))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((lieu tinh) or (diep tinh)) - thanh trung ha nhung cong dan ((phan cau) OR (phan tu))~".
• Adding a wildcard symbol may retrieve word variants: ho ((lieu tinh) or (diep tinh)) - thanh trung ha nhung cong dan ((phan cau) OR (phan tu))*.