Perhaps you should try some spelling variations:
sang lap » sang tao, sang ma, sang tai
thanh va » thanh van, thanh ve, thanh hoa
thanh ha » thanh hoa, thanh hai, nhanh ha
hanh va » hang va, hanh vi
ky sang » ky nang, ky dang, ky tang
lap hoi » lap doi, lai hoi, lap hai
hieu su » hieu sau, tieu su, hieu so
su chao » su cao, sau chan
chao vu » chao xu, cao vu, chao chu
tu sac » tu sach, tu cac, tu san
vu ban » tu ban, va ban
sac ky » cac ky, sai ky
cua te » cua tu

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