Perhaps you should try some spelling variations:
nhanh tinh » nhanh thanh, hanh trinh, nhan sinh
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
trinh toan » tinh toan, thanh toan, trinh han
theo lieu » theo tieu, theo chieu, theo yeu
lieu tinh » trieu tinh, diep tinh, bien tinh
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: theo lieu tinh - nhanh tinh chat ((nhung cong) or (thong cong)) trinh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo lieu tinh - nhanh tinh chat ((nhung cong) OR (thong cong)) trinh toan cau.
• Adding a wildcard symbol may retrieve word variants: theo lieu tinh - nhanh tinh chat ((nhung cong) or (thong cong)) trinh toan cau*.