Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
hanh thai » nhanh thai, hinh thai, hanh tai
thien van » thi van
thai cua » than cua, tai cuc, tri cua
xuc ban » duc ban, cuc ban, quoc ban
vuc van » duc van, luc van, thuc van
su sach » so sach
lang xa » lang ha, dang xay, lang van
ky lang » ky nang, ky dang, ky tang
vu sach » vu bach, vu khach
van cam » van nam, van lam, van cau

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 lang xa hoi. thien van cam ((vuc van) or (xuc ban)) hanh thai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (vu sach)) ky lang xa hoi. thien van cam ((vuc van) OR (xuc ban)) hanh thai cua triet.
• Adding a wildcard symbol may retrieve word variants: ((su sach) or (vu sach)) ky lang xa hoi. thien van cam ((vuc van) or (xuc ban)) hanh thai cua triet*.