Perhaps you should try some spelling variations:
nhanh mang » nhanh lang, hanh mang, nhanh quang
trinh toan » tinh toan, thanh toan, trinh han
theo chu » theo chieu, cho chu, theo yeu
chao chu » cho chu, cua chu, cao cho
van dung » van dong, xay dung, tin dung
toan cau » toan cao, toan ban, toan tap
va dung » va duong, vat dung, va ung

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chu) or (chao chu)) xanh - nhanh mang ((va dung) OR (van dung)) cong trinh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (chao chu)) xanh - nhanh mang ((va dung) OR (van dung)) cong trinh toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chu) or (chao chu)) xanh - nhanh mang ((va dung) OR (van dung)) cong trinh toan cau".
• Adding a wildcard symbol may retrieve word variants: ((theo chu) or (chao chu)) xanh - nhanh mang ((va dung) OR (van dung)) cong trinh toan cau*.