Perhaps you should try some spelling variations:
thuong trinh » chuong trinh, phuong trinh, thuong tinh
cong thuong » hang thuong
thanh thang » nhanh thang, thanh thanh, thanh hang
trinh toan » tinh toan, thanh toan, trinh han
hanh hang » thanh hang, hang hang, hanh han
chu sang » chu bang, thu sang, chieu sang
toan ban » van ban
cho chu » cho thue

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chu sang - ((hanh hang) or (thanh thang)) cua cong thuong trinh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chu sang - ((hanh hang) OR (thanh thang)) cua cong thuong trinh toan ban.
• Adding a wildcard symbol may retrieve word variants: cho chu sang - ((hanh hang) or (thanh thang)) cua cong thuong trinh toan ban*.