Perhaps you should try some spelling variations:
thien van » thi van
ban thanh » ban hanh, ban hang
thanh lai » thanh hai, thanh lap, thanh loi
cua triet » cua viet, su triet, va triet
van chao » van chat, van hao, van cho
su sach » so sach
vu sach » vu bach, vu khach
ky dang » ky nang, ky danh
dang xa » dang xay, lang xa, dang ha
lai cua » dai cua, hai cua, lai chau
xu ban » xuc ban, tu ban, vu ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((su sach) or (vu sach)) ky dang xa hoi. thien van chao xu ban thanh lai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (vu sach)) ky dang xa hoi. thien van chao xu ban thanh lai cua triet.
• Adding a wildcard symbol may retrieve word variants: ((su sach) or (vu sach)) ky dang xa hoi. thien van chao xu ban thanh lai cua triet*.