Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
cuong chat » cong chat, luong chat, cuong cac
doi chieu » doc hieu, doi chi, mot chieu
cuong cay » cuong cac, tuong cay, giong cay
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: doi chieu tinh - thanh ((cuong cay) OR (cuong chat)) trong cong san toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu tinh - thanh ((cuong cay) OR (cuong chat)) trong cong san toan cao".
• Adding a wildcard symbol may retrieve word variants: doi chieu tinh - thanh ((cuong cay) OR (cuong chat)) trong cong san toan cao*.