Perhaps you should try some spelling variations:
hanh dai » hanh tai, hanh dao, vanh dai
vu cham » va cham, tu cham, qua cham
vu kham » vu khanh
ky sang » ky nang, ky dang, ky tang
tai hoi » tai khoi, dai hoi, tai hoe
tai hai » thi hai, dai hai, tai ha
va hanh » van hanh, va thanh, va danh
xuc va » duc va, tuc va, luc va
tu sac » tu sach, tu cac, tu san
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 ((tai hoi) OR (tai hai)). hieu ((vu cham) or (vu kham)) xuc va hanh dai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky sang ((tai hoi) OR (tai hai)). hieu ((vu cham) OR (vu kham)) xuc va hanh dai cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky sang ((tai hoi) OR (tai hai)). hieu ((vu cham) or (vu kham)) xuc va hanh dai cua te".
• Adding a wildcard symbol may retrieve word variants: tu sac ky sang ((tai hoi) OR (tai hai)). hieu ((vu cham) or (vu kham)) xuc va hanh dai cua te*.