Perhaps you should try some spelling variations:
thuat sach » thuat lanh, thuat san
thien van » thi van
cua triet » cua viet, su triet, va triet
lang xa » lang ha, dang xay, lang van
hanh di » hanh vi, hanh de, hang di
y lang » o lang, _ lang, tay lang
xuc va » duc va, luc va, xac va
tuc va » thuc va, truc va, tuc xa
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: thuat sach y lang xa hoi. thien van nam ((xuc va) or (tuc va)) hanh di cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat sach y lang xa hoi. thien van nam ((xuc va) OR (tuc va)) hanh di cua triet.
• Adding a wildcard symbol may retrieve word variants: thuat sach y lang xa hoi. thien van nam ((xuc va) or (tuc va)) hanh di cua triet*.