Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu xanh
chieu sang » chieu xanh, hieu lang
nhieu tang » hieu lang, nhiet nang
thanh tung » thanh cong
tung cua » trung cua, tuong cua, dung cua
dong san » cong san, dong bang, dong von
san khan » san khau, san khac, san phan
khan cap » khan ap, than cap, khoan cam

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) OR (((chieu sang) OR (nhieu tang)))) - thanh tung cua cong dong san khan cap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu sach) or (((chieu sang) OR (nhieu tang)))) - thanh tung cua cong dong san khan cap~".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sach) or (((chieu sang) OR (nhieu tang)))) - thanh tung cua cong dong san khan cap*.