Perhaps you should try some spelling variations:
nang van » dang van, tang van, lang van
danh vai » danh sai, danh va, doanh van
hieu va » lieu va, hieu qua
cam duc » cam xuc, cao duc, pham duc
va danh » va dinh, va dan, va hanh
cua tre » cuu tre, cua triet, dua tren
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: tu cac ky nang van hoa. hieu va cam duc va danh vai ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cac ky nang van hoa. hieu va cam duc va danh vai ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: tu cac ky nang van hoa. hieu va cam duc va danh vai ((cua tre) or (cua te))*.