Perhaps you should try some spelling variations:
hang tai » hang va, dung tai
nang xa » nang x, lang xa, nang ma
thuc va » thuc vat, thuc dan, thuc day
va hang » van hang, va nang, va lang
cuc tre » cua tre, cuu tre, cuc thue
duc tre » duoc tren, duc tien
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
ve nam » he nam, le nam, te nam
va nam » van nam, ha nam, va nay

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 sac ky nang xa hoi. hieu ((ve nam) OR (va nam)) thuc va hang tai ((cuc tre) OR (duc tre))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang xa hoi. hieu ((ve nam) or (va nam)) thuc va hang tai ((cuc tre) OR (duc tre))~".
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang xa hoi. hieu ((ve nam) or (va nam)) thuc va hang tai ((cuc tre) OR (duc tre))*.