Perhaps you should try some spelling variations:
thuoc sach » hoc sach, nuoc sach, thuat sach
thu sach » tu sach, thuat sach, thu hoach
danh vi » dinh vi, danh di, danh va
lam xuc » cam xuc, lam duoc
luu tre » luu tru, cuu tre, luy tre
sang ma » tang ma, nang ma, sang tao
ky sang » ky nang, ky dang, ky tang
xuc va » duc va, tuc va, luc va
va lam » van lam, va lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((thu sach) or (thuoc sach)) ky sang ma hoa. lieu va lam xuc va ((danh vi) or (hanh vi)) luu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thu sach) OR (thuoc sach)) ky sang ma hoa. lieu va lam xuc va ((danh vi) OR (hanh vi)) luu tre.
• Adding a wildcard symbol may retrieve word variants: ((thu sach) or (thuoc sach)) ky sang ma hoa. lieu va lam xuc va ((danh vi) or (hanh vi)) luu tre*.