Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
thien van » thi van
hieu van » hieu va, lieu va, hieu ve
nang ma » tang ma, sang ma, nang cao
nang xa » nang x, lang xa, mang xa
dau xuc » dau xac, dau xua, dau nuoc
dan dai » dat dai, can dai, dan dat
te sach » toc sach
xuc va » duc va, tuc va, luc va
va dan » ca dan, va dao, va dau

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 y ((nang xa) or (nang ma)) hoi. ((hieu van) OR (thien van)) dau xuc va dan dai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y ((nang xa) OR (nang ma)) hoi. ((hieu van) OR (thien van)) dau xuc va dan dai cua triet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y ((nang xa) or (nang ma)) hoi. ((hieu van) OR (thien van)) dau xuc va dan dai cua triet*".