Perhaps you should try some spelling variations:
thanh ban » thanh san, thanh van, thanh bac
cua triet » cua viet, su triet, va triet
nang xa » nang x, lang xa, nang ma
xuc van » duc van, luc van, vuc van
xuc ban » duc ban, cuc ban, quoc ban
ban cua » ban quan
tu san » thu san, tu ban, tu can
san ky » sang ky, van ky, dan ky
ve cam » ve cham, ve cac, ve cai
va cam » va cham, va cac, va cao

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

• If you are trying to use Boolean operators, they must be ALL CAPS: tu san ky nang xa hoi. hieu ((ve cam) OR (va cam)) ((xuc van) OR (xuc ban)) thanh ban cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu san ky nang xa hoi. hieu ((ve cam) OR (va cam)) ((xuc van) or (xuc ban)) thanh ban cua triet~".
• Adding a wildcard symbol may retrieve word variants: tu san ky nang xa hoi. hieu ((ve cam) OR (va cam)) ((xuc van) or (xuc ban)) thanh ban cua triet*.