Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
trinh toan » tinh toan, thanh toan, trinh han
thuong va » truong va, thong va, thuong mai
dang cong » dung cong
ho chieu » theo chieu, hoc thieu, doi chieu
toan ban » van ban
ho lieu » so lieu, co lieu, ho kieu
va dang » van dang, va nang, va lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho lieu) or (ho chieu)) tinh - thanh thuong va dang cong trinh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho lieu) OR (ho chieu)) tinh - thanh thuong va dang cong trinh toan ban.
• Adding a wildcard symbol may retrieve word variants: ((ho lieu) or (ho chieu)) tinh - thanh thuong va dang cong trinh toan ban*.