Perhaps you should try some spelling variations:
so nganh » so ngan, hoc nganh, moi nganh
nganh ky » nganh y, nganh xay, hanh ky
nang xa » nang x, lang xa, nang ma
cac tuc » cac toc, cac tu, cac tac
tuc cac » tu cac, tich cac
danh di » danh du, xanh di, danh dien
dan da » dan dat, dan ca, dan va
cua te » cua tu
cua su » qua su

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

• Performing a fuzzy search may retrieve terms with similar spellings: so nganh ky nang xa hoi. lieu va cac tuc cac ((dan da) or (danh di)) ((cua te) or (cua su))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so nganh ky nang xa hoi. lieu va cac tuc cac ((dan da) OR (danh di)) ((cua te) OR (cua su)).
• Adding a wildcard symbol may retrieve word variants: so nganh ky nang xa hoi. lieu va cac tuc cac ((dan da) or (danh di)) ((cua te) or (cua su))*.