Perhaps you should try some spelling variations:
tu sach » thu sach, su sach, te sach
hieu ve » hieu va, hieu van
cac xuc » cam xuc, cac nuoc, chat xuc
va tinh » may tinh
cua tre » cuu tre, cua triet, dua tren
y nang » ky nang, ly nang, v nang
ve cac » va cac, vien cac
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: tu sach y nang x ho. hieu ve cac xuc ((va tinh) OR (gia thanh)) dai ((cua tre) OR (cua te))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach y nang x ho. hieu ve cac xuc ((va tinh) OR (gia thanh)) dai ((cua tre) OR (cua te))".
• Adding a wildcard symbol may retrieve word variants: tu sach y nang x ho. hieu ve cac xuc ((va tinh) OR (gia thanh)) dai ((cua tre) OR (cua te))*.