Perhaps you should try some spelling variations:
truong doi » truong dai, trong doi, truong hoi
xa truong » cac truong
so sach » so sanh, bo sach, co sach
sach ky » sac ky, sach y, sach ty
hieu va » lieu va, hieu qua
doi cua » dai cua, hoi cua
cua tre » cua te, cuu tre, cua triet
va cam » va cham, va cac, va cao
xuc xa » tuc xa, buc xa
x hoi » xa hoi, o hoi, 5 hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sach ky nang ((x hoi) OR (x ho)). hieu va cam xuc xa truong doi cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sach ky nang ((x hoi) OR (x ho)). hieu va cam xuc xa truong doi cua tre".
• Adding a wildcard symbol may retrieve word variants: so sach ky nang ((x hoi) OR (x ho)). hieu va cam xuc xa truong doi cua tre*.