Perhaps you should try some spelling variations:
chat cuu » chat huu, chat cua, cham cuu
hanh vai » hanh vi, hanh va, hanh tai
kho tang » cao tang
lai hoi » dai hoi, lai hoa, lai roi
ky sang » ky nang, ky tang, duy sang
vai cua » dai cua, hai cua, lai cua
ky dang » ky nang, ky danh
va hanh » van hanh, va thanh, va danh
hieu su » hieu sau, tieu su, hieu so
su chat » su phat, du chat, so chat
cuu va » cuu van, cuu ve
tu sac » tu sach, tu cac, tu san
cua te » cua tu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ((((ky sang) OR (ky dang))) OR (kho tang)) lai hoi. hieu su chat cuu va hanh vai cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ((((ky sang) OR (ky dang))) or (kho tang)) lai hoi. hieu su chat cuu va hanh vai cua te~".
• Adding a wildcard symbol may retrieve word variants: tu sac ((((ky sang) OR (ky dang))) or (kho tang)) lai hoi. hieu su chat cuu va hanh vai cua te*.