Perhaps you should try some spelling variations:
sang lap » sang tao, sang ma, sang tai
cac nuoc » cap nuoc, hoc nuoc, dat nuoc
su sach » so sach, vu sach
dinh vi » dinh ve, dinh viet, dinh tri
ky sang » ky nang, ky dang, ky tang
lap hai » lap tai, lap lai, lap hoat
hieu va » lieu va, hieu qua
cac xuc » cam xuc, chat xuc, cac cuoc
sach ky » sac ky, sach y, sach ty
dinh di » dinh du, danh di, dinh da
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach ky sang lap hai. hieu va ((cac xuc) OR (cac nuoc)) va ((dinh di) or (dinh vi)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ky sang lap hai. hieu va ((cac xuc) OR (cac nuoc)) va ((dinh di) OR (dinh vi)) cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ky sang lap hai. hieu va ((cac xuc) OR (cac nuoc)) va ((dinh di) or (dinh vi)) cua te".
• Adding a wildcard symbol may retrieve word variants: su sach ky sang lap hai. hieu va ((cac xuc) OR (cac nuoc)) va ((dinh di) or (dinh vi)) cua te*.