Perhaps you should try some spelling variations:
hanh lam » thanh lap, hanh kem, hanh va
cham tuc » nham thuc, pham thuc, tham thuc
thi cham » thi hai, toc cham, thi ha
sieu thi » trieu thi, dieu tri, su thi
sach ky » sac ky, sach y, sach kem
lam cua » nam cua, lam chat
va hanh » van hanh, va thanh, va danh
cua tre » cua te, cuu tre, cua triet
nang ma » tang ma, sang ma, nang cao
nang xa » nang x, lang xa, mang xa
sach ty » sach y, sach tu, sach thu
tuc va » thuc va, truc va, tuc xa

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

• If you are trying to use Boolean operators, they must be ALL CAPS: doc ((sach ky) OR (sach ty)) ((nang xa) OR (nang ma)) hoi. sieu thi cham tuc va hanh lam cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doc ((sach ky) or (sach ty)) ((nang xa) OR (nang ma)) hoi. sieu thi cham tuc va hanh lam cua tre~".
• Adding a wildcard symbol may retrieve word variants: doc ((sach ky) or (sach ty)) ((nang xa) OR (nang ma)) hoi. sieu thi cham tuc va hanh lam cua tre*.