Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
trong vang » trong van, trong dang, trong tang
doi chieu » doc hieu, ho chieu, mot chieu
vang khan » dang khanh, van phan, van khanh
cua dang » cua ban
doi chi » doi khi
khan ap » khan cap, han ap, khan dam

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: ((doi chieu) OR (doi chi)) sach - thanh thuong ((cua dang) OR (cua cong)) trong vang khan ap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doi chieu) or (doi chi)) sach - thanh thuong ((cua dang) OR (cua cong)) trong vang khan ap~".
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (doi chi)) sach - thanh thuong ((cua dang) OR (cua cong)) trong vang khan ap*.