Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
thanh di » thanh doi, thanh de, thanh do
te sach » toc sach
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
xuc gia » luc gia, tuc gia, quoc gia
duc gia » quoc gia
sach v » sach va, sach y, sach 2
v nang » va nang, vu nang, van nang
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: te sach v nang xa hoi. hieu va cac ((xuc gia) or (duc gia)) thanh di cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach v nang xa hoi. hieu va cac ((xuc gia) OR (duc gia)) thanh di cua triet.
• Adding a wildcard symbol may retrieve word variants: te sach v nang xa hoi. hieu va cac ((xuc gia) or (duc gia)) thanh di cua triet*.