Perhaps you should try some spelling variations:
xuc tuan » duc thuan, quoc tuan, xuan tuan
thu sai » thu hai, thu tai, thu san
nang xa » nang x, lang xa, nang ma
van cau » van hau, van chat, toan cau
van dau » van dao, phan dau
xu tren » cu tren, xa tren, xe tren
tu tren » tu truyen, tu tieng, tu trong
sai ky » sac ky
anh vi » hanh vi, anh va, anh ve

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sai ky nang xa hoi. hieu ((van cau) OR (van dau)) xuc tuan anh vi ((xu tren) or (tu tren))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sai ky nang xa hoi. hieu ((van cau) OR (van dau)) xuc tuan anh vi ((xu tren) OR (tu tren)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sai ky nang xa hoi. hieu ((van cau) OR (van dau)) xuc tuan anh vi ((xu tren) or (tu tren))".
• Adding a wildcard symbol may retrieve word variants: thu sai ky nang xa hoi. hieu ((van cau) OR (van dau)) xuc tuan anh vi ((xu tren) or (tu tren))*.