Perhaps you should try some spelling variations:
hang tai » hang va, dung tai
van hang » van khang, van hoang, van thang
ve cham » va cham, ve chat, vu cham
tai cua » thai cua, tai cuc, tri cua
tuc van » thuc van, truc van, tuc va
cua tre » cua te, cuu tre, cua triet
sach ky » sac ky, sach y, sach kem
nang xa » nang x, lang xa, nang ma
sach ty » sach y, sach tu, sach thu
ve cam » ve cac, va cam, ve cai

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sach ky) OR (sach ty)) nang xa hoi. hieu ((ve cam) or (ve cham)) tuc van hang tai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ky) OR (sach ty)) nang xa hoi. hieu ((ve cam) OR (ve cham)) tuc van hang tai cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sach ky) OR (sach ty)) nang xa hoi. hieu ((ve cam) or (ve cham)) tuc van hang tai cua tre".
• Adding a wildcard symbol may retrieve word variants: tu ((sach ky) OR (sach ty)) nang xa hoi. hieu ((ve cam) or (ve cham)) tuc van hang tai cua tre*.