Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu tinh » trieu tinh, lieu tinh, chau tinh
ho chieu » theo chieu, hoc thieu, doi chieu
cao dung » cao dang, cao dong, cao ung
cong dan » cong san, cong tan, huong dan
phan cau » phan dau, phan cac, phan lap
ap dung » xay dung, van dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu tinh - thanh trung ((cao dung) or (ap dung)) cong dan ((phan cau) OR (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - thanh trung ((cao dung) OR (ap dung)) cong dan ((phan cau) OR (phan tu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu tinh - thanh trung ((cao dung) or (ap dung)) cong dan ((phan cau) OR (phan tu))".
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - thanh trung ((cao dung) or (ap dung)) cong dan ((phan cau) OR (phan tu))*.