Perhaps you should try some spelling variations:
ky dang » ky nang, ky danh
dang xa » dang xay, lang xa, dang ha
hieu ve » hieu va, hieu van
cuc ban » cac ban, cuu ban, duc ban
danh di » danh du, xanh di, danh dien
cua tre » cua te, cuu tre, cua triet
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
ve cam » ve cham, ve cac, va cam

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 xa hoi. hieu ve cam ((cuc ban) or (cua ban)) ((danh di) or (dinh van)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky dang xa hoi. hieu ve cam ((cuc ban) OR (cua ban)) ((danh di) OR (dinh van)) cua tre.
• Adding a wildcard symbol may retrieve word variants: tu sac ky dang xa hoi. hieu ve cam ((cuc ban) or (cua ban)) ((danh di) or (dinh van)) cua tre*.