Perhaps you should try some spelling variations:
truong cao » truong dai
trong danh » trong doanh, truong danh, trong anh
hieu lang » chieu sang, hieu quang, nhieu tang
trung cap » trung tam
danh toan » manh toan, anh toan, dan toan
doc hieu » toc thieu, hoc thieu, hoc hien
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: doc hieu lang - thanh ((trung cap) or (truong cao)) dung trong danh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc hieu lang - thanh ((trung cap) OR (truong cao)) dung trong danh toan ban.
• Adding a wildcard symbol may retrieve word variants: doc hieu lang - thanh ((trung cap) or (truong cao)) dung trong danh toan ban*.