Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
trung pha » trung phan, trung phat, truong phan
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
trung ha » trung hoc, trung tam, trung cap
cong san » cong tac
toan cao » toan tap
toan ban » van ban

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 pha) or (trung ha)) dung cong san ((toan cao) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - thanh ((trung pha) OR (trung ha)) dung cong san ((toan cao) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - thanh ((trung pha) or (trung ha)) dung cong san ((toan cao) or (toan ban))*.