Perhaps you should try some spelling variations:
sang lai » sang tai, sang lap, mang lai
chat xuc » chat huu, cam xuc, chao xu
va danh » va dinh, va dan, dia danh
ky sang » ky nang, ky dang, ky tang
lai hoi » dai hoi, lai hoa, lai roi
hieu vu » hieu va, hieu ve, hieu su
vu chat » va chat, ve chat, du chat
va hanh » van hanh, va thanh, ban hanh
tu san » thu san, tu ban, tu can
san ky » sang ky, van ky, dan ky
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 ky sang lai hoi. hieu vu chat xuc ((va hanh) or (va danh)) vi ((cua te) OR (cua tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu san ky sang lai hoi. hieu vu chat xuc ((va hanh) OR (va danh)) vi ((cua te) OR (cua tu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu san ky sang lai hoi. hieu vu chat xuc ((va hanh) or (va danh)) vi ((cua te) OR (cua tu))".
• Adding a wildcard symbol may retrieve word variants: tu san ky sang lai hoi. hieu vu chat xuc ((va hanh) or (va danh)) vi ((cua te) OR (cua tu))*.