Perhaps you should try some spelling variations:
gianh lai » gian lan
hieu van » thien van, lieu va, hieu ve
danh lai » danh sai, dinh lam, hanh lam
te sach » toc sach
lang xa » lang ha, dang xay, lang van
hieu va » lieu va, hieu qua
cam duc » cam xuc, cao duc, pham duc
cua tre » cua te, cuu tre, cua triet
y lang » o lang, _ lang, tay lang

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 lang xa hoi. ((hieu van) OR (hieu va)) 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 y lang xa hoi. ((hieu van) OR (hieu va)) 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 y lang xa hoi. ((hieu van) OR (hieu va)) cam duc va ((danh lai) or (gianh lai)) cua tre*".