Perhaps you should try some spelling variations:
cham thuc » nham thuc, pham thuc, tham thuc
sinh ty » sinh ly, sinh y, sinh tu
ty nang » ky nang, ty xang, ty hang
nang ho » nang hoc, nang co, tang ho
va cham » va chat, va tham
thuc va » thuc vat, thuc dan, thuc day
va danh » va dinh, va dan, va hanh
hai cua » thai cua, dai cua, lai cua
hoi cua » hoi chuc
ho hoi » hoc hoi, hoa hoi, hoi hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc sinh ty nang ho hoi. lieu va cham thuc va danh ((hai cua) or (hoi cua)) te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc sinh ty nang ho hoi. lieu va cham thuc va danh ((hai cua) OR (hoi cua)) te.
• Adding a wildcard symbol may retrieve word variants: hoc sinh ty nang ho hoi. lieu va cham thuc va danh ((hai cua) or (hoi cua)) te*.