Perhaps you should try some spelling variations:
te sach » toc sach
hang di » hang doi, hang vi, hang dien
ty nang » ky nang, ty xang, ty hang
nang xa » nang x, lang xa, nang ma
hieu va » hieu qua
sach ty » sach y, sach tu, sach thu
cam thu » nam thu, cac thu, ca thu
thu dan » thuc dan, thu dang, thu ban
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ty nang xa hoi. ((hieu va) OR (lieu va)) cam thu dan ((hang di) or (hanh kem)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty nang xa hoi. ((hieu va) OR (lieu va)) cam thu dan ((hang di) OR (hanh kem)) cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty nang xa hoi. ((hieu va) OR (lieu va)) cam thu dan ((hang di) or (hanh kem)) cua te".
• Adding a wildcard symbol may retrieve word variants: te sach ty nang xa hoi. ((hieu va) OR (lieu va)) cam thu dan ((hang di) or (hanh kem)) cua te*.