Perhaps you should try some spelling variations:
nhan tai » hang tai, van tai, toan tai
cham xuc » cam xuc, chat xuc, cham soc
hieu vu » hieu va, hieu ve, dieu vu
hieu su » hieu sau, tieu su, hieu so
ky sang » ky nang, ky dang, ky tang
lap hoi » lap doi, lap hai, luat hoi
va nhan » van nhan, ca nhan, va phan
lai hoi » dai hoi, lai hoa, lai roi
xuc va » duc va, tuc va, luc va
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
cuc te » cua te, cuc thue, cuc tieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky sang ((lap hoi) OR (lai hoi)). ((hieu vu) or (hieu su)) cham xuc va nhan tai cuc te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky sang ((lap hoi) OR (lai hoi)). ((hieu vu) OR (hieu su)) cham xuc va nhan tai cuc te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky sang ((lap hoi) OR (lai hoi)). ((hieu vu) or (hieu su)) cham xuc va nhan tai cuc te".
• Adding a wildcard symbol may retrieve word variants: tu sac ky sang ((lap hoi) OR (lai hoi)). ((hieu vu) or (hieu su)) cham xuc va nhan tai cuc te*.