Perhaps you should try some spelling variations:
dang xay » dang van, van xay
chat xuc » chat huu, cam xuc, chao xu
cuu tre » cua tre, cau tren, cau treo
ky dang » ky nang, ky danh
xay hoi » xa hoi, tay hoi, cay phoi
hieu ve » hieu va, hieu van
ve chat » va chat, van chat
luu tre » luu tru, luy tre
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai 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 sac ky dang xay hoi. hieu ve chat xuc ((le thanh) or (gia thanh)) va ((luu tre) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky dang xay hoi. hieu ve chat xuc ((le thanh) OR (gia thanh)) va ((luu tre) OR (cuu tre)).
• Adding a wildcard symbol may retrieve word variants: tu sac ky dang xay hoi. hieu ve chat xuc ((le thanh) or (gia thanh)) va ((luu tre) or (cuu tre))*.