Perhaps you should try some spelling variations:
thien van » thi van
hieu van » hieu va, lieu va, hieu ve
hanh tai » thanh tai, hang tai, han tai
te sach » toc sach
va hanh » van hanh, va thanh, va danh
cua tre » cua te, cua triet, dua tren
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
cuu tre » cau tren, cau treo

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 hanh tai ((cua tre) or (cuu 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 hanh tai ((cua tre) OR (cuu 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 hanh tai ((cua tre) or (cuu tre))*".