Perhaps you should try some spelling variations:
chat xuc » chat huu, cam xuc, chao xu
va thanh » gia thanh, ban thanh, va tinh
va danh » va dinh, va dan, va hanh
cua tre » cua te, cuu tre, cua triet
hieu va » lieu va
sac ky » cac ky, sai ky
vi cua » vai cua, di cua
tu sac » tu sach, tu cac, tu san
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky nang x hoi. ((hieu va) OR (hieu qua)) chat xuc ((va danh) or (va thanh)) vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang x hoi. ((hieu va) OR (hieu qua)) chat xuc ((va danh) OR (va thanh)) vi cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang x hoi. ((hieu va) OR (hieu qua)) chat xuc ((va danh) or (va thanh)) vi cua tre".
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang x hoi. ((hieu va) OR (hieu qua)) chat xuc ((va danh) or (va thanh)) vi cua tre*.