Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thanh tung » thanh cong
nhung cong » thong cong, hang cong, nhung don
ngang hang » ngan hang, nang hang, hang hang
hoc chieu » hoc thieu, ho chieu, hoc hien
tung tuan » trung tuan, hung tuan, quang tuan
dung cong » dung trong
hang dau » hang va, hang tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu sach - thanh tung tuan ((nhung cong) OR (dung cong)) ngang hang dau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu sach - thanh tung tuan ((nhung cong) OR (dung cong)) ngang hang dau".
• Adding a wildcard symbol may retrieve word variants: hoc chieu sach - thanh tung tuan ((nhung cong) OR (dung cong)) ngang hang dau*.