Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
thien van » thi van
danh sinh » dang sinh, danh vinh, tinh sinh
sinh cua » manh cua, dinh cuu, sinh va
sach ky » sac ky, sach y, sach ty
te sach » toc sach
van cam » van nam, van lam, van cau
nang xa » lang xa, nang ma, mang xa
xuc va » duc va, tuc va, xac va
luc va » duc va, tuc va, loc va

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 ky ((nang xa) OR (nang x)) hoi. thien van cam ((xuc va) or (luc va)) danh sinh cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky ((nang xa) OR (nang x)) hoi. thien van cam ((xuc va) OR (luc va)) danh sinh cua triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky ((nang xa) OR (nang x)) hoi. thien van cam ((xuc va) or (luc va)) danh sinh cua triet".
• Adding a wildcard symbol may retrieve word variants: te sach ky ((nang xa) OR (nang x)) hoi. thien van cam ((xuc va) or (luc va)) danh sinh cua triet*.