Perhaps you should try some spelling variations:
truong cong » trong cong, truong dong, truong long
chieu sach » chinh sach, chiet tach, chieu sang
va truong » van truong, xa truong, va thuong
thanh cau » thanh chau, thanh mau, nhanh cau
thanh hai » thanh phan, thanh hoa, thanh san
ho chieu » theo chieu, hoc thieu, doi chieu
tranh va » tranh van, trang va, trinh va
cong van » cong vang, cong san, song van

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 va truong cong van ((thanh cau) or (thanh hai))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - canh tranh va truong cong van ((thanh cau) OR (thanh hai)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - canh tranh va truong cong van ((thanh cau) or (thanh hai))*.