Perhaps you should try some spelling variations:
tham xuc » tham nuoc, tham thuc, pham duc
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
va tham » van tham, va cham, va thanh
va hanh » van hanh, va thanh, va danh
cua tre » cua te, cuu tre, cua triet
tu sai » tu bai, tu san, tu mai
tu lai » tuc lai, tu lap, te lai
tu cai » tu cac, tu can, tu bai
xuc va » duc va, tuc va, luc va
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 sai) OR (tu lai))) or (tu cai)) ky nang xa hoi. hieu va tham xuc va hanh vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((tu sai) OR (tu lai))) OR (tu cai)) ky nang xa hoi. hieu va tham xuc va hanh vi cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((tu sai) OR (tu lai))) or (tu cai)) ky nang xa hoi. hieu va tham xuc va hanh vi cua tre".
• Adding a wildcard symbol may retrieve word variants: ((((tu sai) OR (tu lai))) or (tu cai)) ky nang xa hoi. hieu va tham xuc va hanh vi cua tre*.