Perhaps you should try some spelling variations:
tang hanh » tang thanh, dang hanh, nang hanh
hanh tai » thanh tai, hang tai, han tai
dang xay » dang van, van xay
xuc tang » tuc tang, duc tang, duc thang
cua tre » cua te, cuu tre, cua triet
ve cham » va cham, ve chat, vu cham
tai cua » thai cua, tai cuc, tri cua
xay hoi » xa hoi, tay hoi, cay phoi
sac ky » cac ky
ve cac » va cac, vien cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: su ((sac ky) or (sai ky)) dang xay hoi. hieu ((ve cac) or (ve cham)) xuc tang hanh tai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sac ky) OR (sai ky)) dang xay hoi. hieu ((ve cac) OR (ve cham)) xuc tang hanh tai cua tre.
• Adding a wildcard symbol may retrieve word variants: su ((sac ky) or (sai ky)) dang xay hoi. hieu ((ve cac) or (ve cham)) xuc tang hanh tai cua tre*.