Perhaps you should try some spelling variations:
thanh lai » thanh hai, thanh lap, thanh loi
phan lap » phan dau
te sach » toc sach
dao duc » giao duc, tao duoc
cao duc » cao suc, giao duc, tao duoc
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, nang ma
cua tre » cua te, cuu tre, cua triet
y nang » ky nang, ly nang, v nang

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 y nang xa hoi. hieu ve ((cao duc) or (dao duc)) ban ((thanh lai) or (phan lap)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang xa hoi. hieu ve ((cao duc) OR (dao duc)) ban ((thanh lai) OR (phan lap)) cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach y nang xa hoi. hieu ve ((cao duc) or (dao duc)) ban ((thanh lai) or (phan lap)) cua tre*.