Perhaps you should try some spelling variations:
sang lai » sang tai, sang lap, mang lai
va thanh » ban thanh, va tinh, le thanh
cua tuc » cua duc, cua thuoc, luat tuc
ky sang » ky nang, ky dang, ky tang
lai hoi » dai hoi, lai hoa, lai roi
tieu su » thieu so
su chao » su cao, sau chan
cua tu » cua su, cua cu, cua te
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky

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 sang lai hoi. tieu su chao xu ((va thanh) OR (gia thanh)) vai ((cua tu) or (cua tuc))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky sang lai hoi. tieu su chao xu ((va thanh) OR (gia thanh)) vai ((cua tu) OR (cua tuc)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky sang lai hoi. tieu su chao xu ((va thanh) OR (gia thanh)) vai ((cua tu) or (cua tuc))".
• Adding a wildcard symbol may retrieve word variants: tu sac ky sang lai hoi. tieu su chao xu ((va thanh) OR (gia thanh)) vai ((cua tu) or (cua tuc))*.