Perhaps you should try some spelling variations:
trung thanh » truong thanh
chieu tinh » trieu tinh, lieu tinh, chau tinh
trung tuan » trung tam, tran tuan, truong thanh
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cao » toan ban, toan tap

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 tuan) OR (trung thanh)) dung cong san toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu tinh - thanh ((trung tuan) OR (trung thanh)) dung cong san toan cao".
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - thanh ((trung tuan) OR (trung thanh)) dung cong san toan cao*.