Perhaps you should try some spelling variations:
nhanh tri » nhanh thi, thanh tri, nhanh thai
dang xay » dang van, van xay
va nhanh » va thanh, va hanh, va nhan
tu sach » thu sach, su sach, te sach
sach ky » sac ky, sach y, sach ty
lang xa » lang ha, lang van
cac xuc » cac nuoc, chat xuc, cac cuoc
cua tre » cua te, cuu tre, cua triet

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 ky ((lang xa) or (dang xay)) hoi. lieu va ((cac xuc) or (cam xuc)) va nhanh tri cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky ((lang xa) OR (dang xay)) hoi. lieu va ((cac xuc) OR (cam xuc)) va nhanh tri cua tre.
• Adding a wildcard symbol may retrieve word variants: tu sach ky ((lang xa) or (dang xay)) hoi. lieu va ((cac xuc) or (cam xuc)) va nhanh tri cua tre*.