Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
cham duoc » pham duc, che duoc, nam duoc
thien van » thi van
lang xa » lang ha, dang xay, lang van
nang xa » nang x, nang ma, mang xa
va danh » va dinh, va dan, va hanh
danh di » danh du, xanh di, danh dien
te sach » toc sach
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 y ((nang xa) or (lang xa)) hoi. thien van ((cham duoc) OR (cham soc)) va danh di cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y ((nang xa) OR (lang xa)) hoi. thien van ((cham duoc) OR (cham soc)) va danh di cua triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y ((nang xa) or (lang xa)) hoi. thien van ((cham duoc) OR (cham soc)) va danh di cua triet".
• Adding a wildcard symbol may retrieve word variants: te sach y ((nang xa) or (lang xa)) hoi. thien van ((cham duoc) OR (cham soc)) va danh di cua triet*.