Perhaps you should try some spelling variations:
truong cao » truong dai
nhung cong » thong cong, hang cong, nhung don
lieu tinh » trieu tinh, diep tinh, bien tinh
trung cap » trung tam
dung cong » dung trong
doi lieu » duoc lieu, doi chieu, du lieu
dan toan » van toan, dan than, manh toan
toan cau » 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 lieu tinh - manh ((trung cap) or (truong cao)) ((nhung cong) or (dung cong)) dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi lieu tinh - manh ((trung cap) OR (truong cao)) ((nhung cong) OR (dung cong)) dan toan cau.
• Adding a wildcard symbol may retrieve word variants: doi lieu tinh - manh ((trung cap) or (truong cao)) ((nhung cong) or (dung cong)) dan toan cau*.