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

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) or (so sanh))) or (bo sach)) ty nang x hoi. hieu va cam xuc xa truong doi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((so sach) OR (so sanh))) OR (bo sach)) ty nang x hoi. hieu va cam xuc xa truong doi cua tre.
• Adding a wildcard symbol may retrieve word variants: ((((so sach) or (so sanh))) or (bo sach)) ty nang x hoi. hieu va cam xuc xa truong doi cua tre*.