Perhaps you should try some spelling variations:
mang lai » mang lam, mang luoi, dang loai
hanh vai » hanh vi, hanh va, hanh tai
ky mang » ky nang, ke mang, ky dang
lai hoi » dai hoi, lai hoa, lai roi
hieu su » hieu sau, tieu su, hieu suat
hieu so » thieu so
va hanh » van hanh, va thanh, va danh
vai cua » dai cua, hai cua, lai cua
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
cua te » cua tu
xu va » xu van, tu va, su va

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 mang lai hoi. ((hieu su) or (hieu so)) chao xu va hanh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky mang lai hoi. ((hieu su) OR (hieu so)) chao xu va hanh vai cua te.
• Adding a wildcard symbol may retrieve word variants: tu sac ky mang lai hoi. ((hieu su) or (hieu so)) chao xu va hanh vai cua te*.