Perhaps you should try some spelling variations:
thuoc sach » hoc sach, nuoc sach, thuat sach
thien van » thi van
cua triet » cua viet, su triet, va triet
hanh lam » thanh lap, hanh kem, hanh va
lang xa » lang ha, dang xay, lang van
van bao » van ban, van dao
lam cua » nam cua, lam chat
y lang » o lang, _ lang, tay lang
xuc va » duc va, tuc va, luc va
loc va » hoc va, luc va

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: thuoc sach y lang xa hoi. thien van bao ((xuc va) or (loc va)) hanh lam cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuoc sach y lang xa hoi. thien van bao ((xuc va) OR (loc va)) hanh lam cua triet.
• Adding a wildcard symbol may retrieve word variants: thuoc sach y lang xa hoi. thien van bao ((xuc va) or (loc va)) hanh lam cua triet*.