Perhaps you should try some spelling variations:
dien tinh » diep tinh, bien tinh, dien hinh
trung cua » truong cua, trung tuan, dung cua
trung cap » truong cao, trung tam
hang cong » hang nong, bang cong, thanh cong
dang cong » dung cong
dan than » dan chan, ban than, van than
than cao » toan cao, thai cao, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: co dien tinh - thanh ((trung cua) or (trung cap)) ((hang cong) or (dang cong)) dan than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: co dien tinh - thanh ((trung cua) OR (trung cap)) ((hang cong) OR (dang cong)) dan than cao.
• Adding a wildcard symbol may retrieve word variants: co dien tinh - thanh ((trung cua) or (trung cap)) ((hang cong) or (dang cong)) dan than cao*.