Perhaps you should try some spelling variations:
sang lai » sang tai, sang lap, mang lai
hanh lai » hanh lam, hanh tai, thanh lap
tu sanh » tu hanh, tu manh, tu anh
ky sang » ky nang, ky dang, ky tang
lai hoi » dai hoi, lai hoa, lai roi
hieu su » hieu sau, tieu su, hieu so
va hanh » van hanh, va thanh, va danh
lai cua » dai cua, hai cua, lai chau
tu san » thu san, tu ban, tu can
su cam » su nam, su cao, su can
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 san) or (tu sanh))) or (tu cac)) ky sang lai hoi. hieu su cam xuc va hanh lai cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((tu san) OR (tu sanh))) OR (tu cac)) ky sang lai hoi. hieu su cam xuc va hanh lai cua tu.
• Adding a wildcard symbol may retrieve word variants: ((((tu san) or (tu sanh))) or (tu cac)) ky sang lai hoi. hieu su cam xuc va hanh lai cua tu*.