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
va cham » va chat, va tham
doi cua » dai cua, hoi cua
cua tre » cua te, cuu tre, cua triet
y nang » ky nang, ly nang, v nang
va cam » va cac, va cao, va cai
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 y nang x hoi. hieu ((va cam) OR (va cham)) tuc xa truong doi cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "bo sach y nang x hoi. hieu ((va cam) OR (va cham)) tuc xa truong doi cua tre".
• Adding a wildcard symbol may retrieve word variants: bo sach y nang x hoi. hieu ((va cam) OR (va cham)) tuc xa truong doi cua tre*.