Perhaps you should try some spelling variations:
thu sach » thuat sach, thuoc sach, thu hoach
cau treo » cau theo, cau tren, cau triet
tu sach » su sach, te sach, tu cach
nang xa » nang x, lang xa, nang ma
cac xuc » cam xuc, cac nuoc, chat xuc
thi cau » thi chau, thi cu, thi cam
xuc va » duc va, tuc va, luc va
va cau » van cau, va dau, va cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu sach) or (thu sach)) ky nang xa hoi. lieu va cac xuc va cau thi cau treo~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (thu sach)) ky nang xa hoi. lieu va cac xuc va cau thi cau treo.
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (thu sach)) ky nang xa hoi. lieu va cac xuc va cau thi cau treo*.