Perhaps you should try some spelling variations:
sach doi » sach hoi, sach moi, sach dao
sach ly » sach y, sach lo, sach ty
danh di » danh du, xanh di, danh dien
va danh » va dinh, va dan, va hanh
hieu va » lieu va, hieu qua
cua tre » cua te, cuu tre, cua triet
hieu ve » hieu van
nang xa » nang x, lang xa, nang ma
xuc va » duc va, tuc va, luc va
di cua » dai cua, doi cua, de cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu ((sach ly) or (sach doi)) nang xa hoi. ((hieu ve) or (hieu va)) cam xuc va danh di cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu ((sach ly) OR (sach doi)) nang xa hoi. ((hieu ve) OR (hieu va)) cam xuc va danh di cua tre.
• Adding a wildcard symbol may retrieve word variants: vu ((sach ly) or (sach doi)) nang xa hoi. ((hieu ve) or (hieu va)) cam xuc va danh di cua tre*.