Perhaps you should try some spelling variations:
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
cam duc » cam xuc, cao duc, pham duc
va hanh » van hanh, va thanh, va danh
cua tre » cua te, cuu tre, cua triet
tu san » thu san, tu ban, tu can
san ky » sang ky, van ky, dan ky
vi cua » vai cua, di cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu san ky nang xa hoi. ((hieu ve) OR (lieu va)) cam duc va hanh vi cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu san ky nang xa hoi. ((hieu ve) OR (lieu va)) cam duc va hanh vi cua tre*".