Perhaps you should try some spelling variations:
dung luong » dung thuong, dung phuong, dung truong
thieu xanh » chieu xanh, hieu manh, thien anh
trung cap » truong cao, trung tam
luong tin » thong tin, luong tai, luong thi
dung cua » dung luan, dung cho
tin toan » tinh toan, nin toan, trinh 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: hoc ((thieu xanh) or (dieu hanh)) - hanh ((dung cua) or (trung cap)) dung luong tin toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu xanh) OR (dieu hanh)) - hanh ((dung cua) OR (trung cap)) dung luong tin toan cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) or (dieu hanh)) - hanh ((dung cua) or (trung cap)) dung luong tin toan cau*.