Perhaps you should try some spelling variations:
thanh dan » thanh san, thanh van, thanh dat
thu san » thuy san, thu ban, phu san
thuc va » thuc vat, thuc dan, thuc day
dan cua » dan ca, ban cua, dai cua
van cam » van nam, van lam, van dam
van cau » van dau, van hau, van chat
nang xa » nang x, lang xa, nang ma
san ky » sang ky, van ky, dan ky
tuc va » truc va, tuc xa, duc va
cua tu » cua tuc, cua su, cua cu

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: thu san ky nang xa hoi. hieu ((van cam) OR (van cau)) ((tuc va) OR (thuc va)) thanh dan cua tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu san ky nang xa hoi. hieu ((van cam) OR (van cau)) ((tuc va) or (thuc va)) thanh dan cua tu~".
• Adding a wildcard symbol may retrieve word variants: thu san ky nang xa hoi. hieu ((van cam) OR (van cau)) ((tuc va) or (thuc va)) thanh dan cua tu*.