Perhaps you should try some spelling variations:
cam thuc » am thuc, nam thuc, cam thu
te sach » toc sach
xanh di » vanh dai, xanh tai
danh di » danh du, danh dien, danh gia
thuc va » thuc vat, thuc dan, thuc day
sach ty » sach y, sach tu, sach thu
hieu va » lieu va, hieu qua
lang xa » lang ha, dang xay, lang van
ty lang » tay lang, ty xang, ty hang
va cam » va cham, va cac, va cao
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 lang xa hoi. hieu va cam thuc va ((((danh di) or (xanh di))) or (hanh kem)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty lang xa hoi. hieu va cam thuc va ((((danh di) OR (xanh di))) OR (hanh kem)) cua te.
• Adding a wildcard symbol may retrieve word variants: te sach ty lang xa hoi. hieu va cam thuc va ((((danh di) or (xanh di))) or (hanh kem)) cua te*.