Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
te sach » toc sach
sinh va » sinh vat, tinh va, dinh van
sach ty » sach y, sach tu, sach thu
kinh va » kinh van, tinh va, minh va
thuc va » thuc vat, thuc dan, thuc day
xang ha » lang ha, tang ha, dang ha
cuu tre » cua tre, cau tren, cau treo
van am » van nam, van lam, van dam
cua te » cua tu

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 xang ha noi. hieu van am thuc va ((kinh va) OR (sinh va)) ((cua te) OR (cuu tre))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty xang ha noi. hieu van am thuc va ((kinh va) OR (sinh va)) ((cua te) OR (cuu tre))".
• Adding a wildcard symbol may retrieve word variants: te sach ty xang ha noi. hieu van am thuc va ((kinh va) OR (sinh va)) ((cua te) OR (cuu tre))*.