Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thanh tung » thanh cong
thanh phan » thanh pho, thanh san, thanh toan
hang cong » dang cong, hang nong, bang cong
thanh lap » thanh san, phan lap, thanh van
thanh hai » thanh hoa, thanh san
ho chieu » theo chieu, hoc thieu, doi chieu
tung dai » trung dai, tuong dai, tung dan
dai hang » dai thang, dai han, dat hang
cong dan » cong san, cong tan, huong dan

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 - thanh tung dai hang cong dan ((thanh lap) or (((thanh hai) or (thanh phan))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh tung dai hang cong dan ((thanh lap) OR (((thanh hai) OR (thanh phan)))).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh tung dai hang cong dan ((thanh lap) or (((thanh hai) or (thanh phan))))*.