Perhaps you should try some spelling variations:
nam thuc » nam thuoc, am thuc, nam thu
so sanh » do sanh
ty nang » ky nang, ty xang, ty hang
nang ma » tang ma, sang ma, nang cao
hanh va » hang va, hanh vi
hieu ve » hieu va, hieu van
va hanh » van hanh, va thanh, va danh
cam tuc » cam xuc, dam thuc, nam truc
sanh ty » sach ty, canh tay
va cua » va chua, via cua, ca cua
cam tu » cam thu, nam tu, dam tu
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 ty nang ma hoi. hieu ve ((((cam tuc) or (cam tu))) or (nam thuc)) va hanh va cua vat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sanh ty nang ma hoi. hieu ve ((((cam tuc) OR (cam tu))) OR (nam thuc)) va hanh va cua vat.
• Adding a wildcard symbol may retrieve word variants: so sanh ty nang ma hoi. hieu ve ((((cam tuc) or (cam tu))) or (nam thuc)) va hanh va cua vat*.