Perhaps you should try some spelling variations:
truong cong » trong cong, truong dong, truong long
chieu sach » chinh sach, chiet tach, chieu sang
cong bang » cuong bang, dong bang, hong bang
bang than » bang thanh, ban than, sang than
ho chieu » theo chieu, hoc thieu, doi chieu
tranh xa » trach xa, trang xa, tranh ha
trinh xa » trinh xay, trinh xac, trinh da
than ban » thanh ban, toan ban, than man

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 ((tranh xa) OR (trinh xa)) truong cong bang than ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - canh ((tranh xa) OR (trinh xa)) truong cong bang than ban".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - canh ((tranh xa) OR (trinh xa)) truong cong bang than ban*.