Perhaps you should try some spelling variations:
danh lai » danh sai, gianh lai, danh bat
hanh lam » thanh lap, hanh kem, hanh va
dinh lam » dinh van, tinh lao
te sach » toc sach
sach ky » sac ky, sach y, sach ty
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
va pham » van pham, va phat, va phap
cua tre » cua te, cuu tre, cua triet

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 ky nang xa hoi. hieu va pham duc va ((((danh lai) or (hanh lam))) or (dinh lam)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky nang xa hoi. hieu va pham duc va ((((danh lai) OR (hanh lam))) OR (dinh lam)) cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach ky nang xa hoi. hieu va pham duc va ((((danh lai) or (hanh lam))) or (dinh lam)) cua tre*.