Perhaps you should try some spelling variations:
dang xay » dang van, van xay
te sach » toc sach
ky dang » ky nang, ky danh
xay hoi » xa hoi, tay hoi, cay phoi
va hanh » van hanh, va thanh, va danh
hanh de » hanh ve, hanh kem
te sac » te cac, te san
qua ca » qua cac, qua cua, qua cai
ca xuc » cam xuc, chat xuc
xuc va » duc va, tuc va, luc va
de va » de van, te va, ke va
thiet » thieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((te sac) OR (te sach)) ky dang xay hoi. hieu qua ca xuc va hanh de va thiet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((te sac) OR (te sach)) ky dang xay hoi. hieu qua ca xuc va hanh de va thiet".
• Adding a wildcard symbol may retrieve word variants: ((te sac) OR (te sach)) ky dang xay hoi. hieu qua ca xuc va hanh de va thiet*.