Perhaps you should try some spelling variations:
truong doi » truong dai, trong doi, truong hoi
xa truong » cac truong
bo sach » co sach, hoc sach
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
hieu va » hieu qua
cam tuc » cam xuc, cam tu, nam thuc
doi cua » dai cua, hoi cua
cua tre » cua te, cuu tre, cua triet
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: bo sach ty nang x hoi. ((hieu va) or (lieu va)) cam tuc xa truong doi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: bo sach ty nang x hoi. ((hieu va) OR (lieu va)) cam tuc xa truong doi cua tre.
• Adding a wildcard symbol may retrieve word variants: bo sach ty nang x hoi. ((hieu va) or (lieu va)) cam tuc xa truong doi cua tre*.