Perhaps you should try some spelling variations:
gianh lai » gian lan
thien van » thi van
hieu van » hieu va, lieu va, hieu ve
danh lai » danh sai, dinh lam, hanh lam
te sach » toc sach
cam duc » cam xuc, cao duc, pham duc
sach ty » sach y, sach tu, sach thu
lang xa » lang ha, dang xay, lang van
ty lang » tay lang, ty xang, ty hang
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 ty lang xa hoi. ((hieu van) OR (thien van)) cam duc va ((danh lai) or (gianh lai)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty lang xa hoi. ((hieu van) OR (thien van)) cam duc va ((danh lai) OR (gianh lai)) cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty lang xa hoi. ((hieu van) OR (thien van)) cam duc va ((danh lai) or (gianh lai)) cua tre*".