Perhaps you should try some spelling variations:
nang van » dang van, tang van, lang van
so sanh » do sanh
sanh ky » hanh ky, sang ky, nganh ky
van hoi » van hoa, van hoc, van hoe
va hanh » van hanh, va thanh, ban hanh
va danh » va dinh, dia danh, va thanh
va cam » va cham, va cac, va cao
va dan » ca dan, va dao, va dau
di cua » dai cua, doi cua, de cua

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 nang van hoi. lieu va cam xuc ((va hanh) or (((va danh) OR (va dan)))) di cua vat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sanh ky nang van hoi. lieu va cam xuc ((va hanh) OR (((va danh) OR (va dan)))) di cua vat.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sanh ky nang van hoi. lieu va cam xuc ((va hanh) or (((va danh) OR (va dan)))) di cua vat".
• Adding a wildcard symbol may retrieve word variants: so sanh ky nang van hoi. lieu va cam xuc ((va hanh) or (((va danh) OR (va dan)))) di cua vat*.