Perhaps you should try some spelling variations:
thanh toan » thanh hoa, thanh san, tinh toan
toan luu » toan lua, thanh luu, toan luan
xay hoi » tay hoi, cay phoi, gay thoi
hieu ve » hieu va, hieu van
luu tre » luu tru, cuu tre, 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 nang ((xay hoi) OR (xa hoi)). hieu ve ((chao xu) or (cam xuc)) gia thanh toan luu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang ((xay hoi) OR (xa hoi)). hieu ve ((chao xu) OR (cam xuc)) gia thanh toan luu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang ((xay hoi) OR (xa hoi)). hieu ve ((chao xu) or (cam xuc)) gia thanh toan luu tre".
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang ((xay hoi) OR (xa hoi)). hieu ve ((chao xu) or (cam xuc)) gia thanh toan luu tre*.