Perhaps you should try some spelling variations:
cac thuc » cach thuc, cac thu, can thuc
thuc dan » thuc hanh, hoc dan, thuc vat
danh bat » doanh bat, dinh ba
so sanh » do sanh
sanh ky » hanh ky, sang ky, nganh ky
ky tang » ky nang, ky dang, kho tang
tang ma » mang may, tang van
anh lai » anh tai, gianh lai, hanh lam
anh bai » sach bai, hinh bai
ma hoi » mai hoi, xa hoi, ma hoa

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: so sanh ky tang ma hoi. lieu va cac thuc dan ((anh lai) or (((anh bai) OR (danh bat)))) cua vat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sanh ky tang ma hoi. lieu va cac thuc dan ((anh lai) OR (((anh bai) OR (danh bat)))) cua vat*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sanh ky tang ma hoi. lieu va cac thuc dan ((anh lai) or (((anh bai) OR (danh bat)))) cua vat*".