Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
sang lai » sang tai, sang lap, mang lai
hieu sau » hieu su, hieu suat, tieu su
cua tuc » cua duc, cua thuoc, luat tuc
cao xuc » cam xuc, cao duc, cao suc
va hanh » van hanh, va thanh, va danh
sau cao » sau cho, su cao, khau cao
lai hoi » dai hoi, lai hoa, lai roi
ky sang » ky nang, ky dang, ky tang
xuc va » duc va, tuc va, luc va
cua tu » cua su, cua cu, cua te
tu sac » tu sach, tu san, tu bac

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) or (tu cac)) ky sang lai hoi. hieu sau cao xuc va hanh vai ((cua tu) or (cua tuc))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sac) OR (tu cac)) ky sang lai hoi. hieu sau cao xuc va hanh vai ((cua tu) OR (cua tuc)).
• Adding a wildcard symbol may retrieve word variants: ((tu sac) or (tu cac)) ky sang lai hoi. hieu sau cao xuc va hanh vai ((cua tu) or (cua tuc))*.