Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
thanh di » thanh doi, thanh de, thanh do
cua viet » ca viet, hoa viet, cua vat
ky dang » ky nang
ky danh » ky anh
va cham » va chat, va tham
soc van » hoc van, oc van, sac van
tu can » tu ban, tu cac, thu canh
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: tu can ((ky dang) or (ky danh)) xa hoi. lieu va cham soc van thanh di cua viet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu can ((ky dang) OR (ky danh)) xa hoi. lieu va cham soc van thanh di cua viet.
• Adding a wildcard symbol may retrieve word variants: tu can ((ky dang) or (ky danh)) xa hoi. lieu va cham soc van thanh di cua viet*.