Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
chieu sach » chinh sach, chiet tach, chieu sang
tung chap » dung chat, tung pham, ung cham
dung chau » dung chat, dung cau, dung cho
thanh bac » nhanh bac, thanh bai, thanh san
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong tac, cong san, cong thanh
than cap » khan cap, thanh lap, thanh cac

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh ((tung chap) OR (dung chau)) thuong cong tan ((than cap) OR (thanh bac))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - thanh ((tung chap) OR (dung chau)) thuong cong tan ((than cap) or (thanh bac))~".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh ((tung chap) OR (dung chau)) thuong cong tan ((than cap) or (thanh bac))*.