Perhaps you should try some spelling variations:
truong cong » trong cong, truong dong, truong long
chieu sach » chinh sach, chiet tach, chieu sang
xa truong » cac truong
cong bang » cuong bang, dong bang, hong bang
ho chieu » theo chieu, hoc thieu, doi chieu
canh tac » canh tay, canh giac, cong tac
than ban » thanh ban, than man, nhuan ban
toan ban » van ban
tac xa » tuc xa, tac da

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sach - canh tac xa truong cong bang ((than ban) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - canh tac xa truong cong bang ((than ban) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - canh tac xa truong cong bang ((than ban) or (toan ban))*.