Perhaps you should try some spelling variations:
van dinh » van minh, van dich, xuan dinh
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
va dinh » va kinh, va tinh, vu dinh
cua tre » cua te, cuu tre, cua triet
su sac » su sach, su cac, su xac
sac ky » cac ky, sai ky
cho xu » choi xu, cho xa, cho xe
va cua » va chua, via cua, ca cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sac ky nang xa hoi. hieu ve ((cho xu) or (chao xu)) ((va dinh) or (van dinh)) va cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky nang xa hoi. hieu ve ((cho xu) OR (chao xu)) ((va dinh) OR (van dinh)) va cua tre.
• Adding a wildcard symbol may retrieve word variants: su sac ky nang xa hoi. hieu ve ((cho xu) or (chao xu)) ((va dinh) or (van dinh)) va cua tre*.