Perhaps you should try some spelling variations:
xa thanh » va thanh, ha thanh, ta thanh
so sach » so sanh, bo sach, co sach
sach ky » sac ky, sach y, sach ty
xa hanh » xa khanh, va hanh, da hanh
qua cac » cua cac
qua cam » qua cham, qua ca, qua cai
lang xa » lang ha, dang xay, lang van
ky lang » ky nang, ky dang, ky tang
cuu tre » cua tre, cau tren, cau treo
vi cuu » vi luu, vinh cuu

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sach ky lang xa hoi. hieu ((qua cam) or (qua cac)) tuc ((xa hanh) OR (xa thanh)) vi cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ky lang xa hoi. hieu ((qua cam) OR (qua cac)) tuc ((xa hanh) OR (xa thanh)) vi cuu tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sach ky lang xa hoi. hieu ((qua cam) or (qua cac)) tuc ((xa hanh) OR (xa thanh)) vi cuu tre*".