Perhaps you should try some spelling variations:
nang lai » nang tai, mang lai, nang cai
hieu sau » hieu su, hieu suat, tieu su
hanh vai » hanh vi, hanh va, hanh tai
lai hoi » dai hoi, lai hoa, lai roi
sau cam » sau lam, cau cham, sau chan
va hanh » van hanh, va thanh, va danh
vai cua » dai cua, hai cua, lai cua
tu sac » tu sach, tu san, tu bac
xuc va » duc va, tuc va, luc va
cua tu » cua tuc, cua su, cua cu

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