Perhaps you should try some spelling variations:
hanh tai » thanh tai, hang tai, han tai
ky sang » ky nang, ky tang, duy sang
ky dang » ky nang, ky danh
mai hoi » mai khoi, dai hoi, lai hoi
ve cham » va cham, ve chat, vu cham
va hanh » van hanh, va thanh, va danh
tai cuu » tai cuc, tai buu, tai cua
cuu tre » cua tre, cau tren, cau treo
ve cac » va cac, vien cac

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu cac ((ky sang) OR (ky dang)) mai hoi. hieu ((ve cham) or (ve cac)) duc va hanh tai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cac ((ky sang) OR (ky dang)) mai hoi. hieu ((ve cham) OR (ve cac)) duc va hanh tai cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cac ((ky sang) OR (ky dang)) mai hoi. hieu ((ve cham) or (ve cac)) duc va hanh tai cuu tre".
• Adding a wildcard symbol may retrieve word variants: tu cac ((ky sang) OR (ky dang)) mai hoi. hieu ((ve cham) or (ve cac)) duc va hanh tai cuu tre*.