Perhaps you should try some spelling variations:
vanh dai » van dai, vanh tai, lanh dao
te sach » toc sach
ve chim » va chim, ve chinh, te chiem
va vanh » va van, va danh, va hanh
ve chat » va chat, van chat
cua tre » cua te, cuu tre, cua triet
sach ty » sach y, sach tu, sach thu
ve cham » va cham, vu cham, viet cham
nang xa » nang x, lang xa, nang ma
ty nang » ky nang, ty xang, ty hang
soc va » hoc va, loc va, doc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ty nang xa hoi. hieu ((((ve cham) OR (ve chim))) or (ve chat)) soc va vanh dai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty nang xa hoi. hieu ((((ve cham) OR (ve chim))) OR (ve chat)) soc va vanh dai cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty nang xa hoi. hieu ((((ve cham) OR (ve chim))) or (ve chat)) soc va vanh dai cua tre*".