Perhaps you should try some spelling variations:
van triet » va triet, van thiet, hanh triet
van trieu » tan trieu, van tieu, van hieu
toc sach » hoc sach, doc sach, thuoc sach
va thanh » gia thanh, ban thanh, va tinh
thanh de » hanh de, thanh ve, thanh do
nang xa » nang x, lang xa, nang ma
hieu va » hieu qua
sach v » sach va, sach y, sach 2
v nang » va nang, vu nang, van nang
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc sach v nang xa hoi. ((hieu va) or (lieu va)) cam xuc va thanh de ((van triet) or (van trieu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc sach v nang xa hoi. ((hieu va) OR (lieu va)) cam xuc va thanh de ((van triet) OR (van trieu)).
• Adding a wildcard symbol may retrieve word variants: toc sach v nang xa hoi. ((hieu va) or (lieu va)) cam xuc va thanh de ((van triet) or (van trieu))*.