Perhaps you should try some spelling variations:
sang lai » sang tai, sang lap, mang lai
hieu sau » hieu suat, tieu su, hieu va
danh lai » danh sai, gianh lai, dinh lam
ky sang » ky nang, ky dang, ky tang
lai hoa » dai hoa, loai hoc
hieu su » tieu su, hieu so, hieu suat
va danh » va dinh, va dan, va hanh
lai cua » dai cua, hai cua, lai chau
tu san » thu san, tu ban, tu can
san ky » sang ky, van ky, dan 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 san ky sang lai hoa. ((hieu su) or (hieu sau)) chao xu va danh lai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu san ky sang lai hoa. ((hieu su) OR (hieu sau)) chao xu va danh lai cua te.
• Adding a wildcard symbol may retrieve word variants: tu san ky sang lai hoa. ((hieu su) or (hieu sau)) chao xu va danh lai cua te*.