Perhaps you should try some spelling variations:
hieu cua » hieu qua, dieu cua, bieu cua
nang xa » nang x, lang xa, nang ma
cac xuc » cam xuc, cac nuoc, chat xuc
va danh » va dan, dia danh, va thanh
va dinh » van dinh, va kinh, va tinh
va hanh » van hanh, va thanh, ban hanh
cua cuu » cua chu, cua cau, cua cu
cuu tre » cua tre, cau tren, cau treo
tu sai » tu bai, tu san, tu cai
sai ky » sac ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sai ky nang xa hoi. hieu cua cac xuc ((((va danh) OR (va dinh))) or (va hanh)) cua cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sai ky nang xa hoi. hieu cua cac xuc ((((va danh) OR (va dinh))) OR (va hanh)) cua cuu tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sai ky nang xa hoi. hieu cua cac xuc ((((va danh) OR (va dinh))) or (va hanh)) cua cuu tre*".