Perhaps you should try some spelling variations:
hanh tai » thanh tai, hang tai, han tai
cuu tre » cua tre, cau tren, cau treo
vu cham » va cham, vu kham, tu cham
tai cuu » tai cuc, tai buu, tai cua
va hanh » van hanh, va thanh, va danh
tuc va » thuc va, truc va, tuc xa
te cac » tu cac, ve cac, te cao
va cam » va cham, va cac, va cao
ma hoi » mai hoi, ma hoa, me hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: te cac ky nang ((ma hoi) OR (xa hoi)). hieu ((va cam) or (vu cham)) tuc va hanh tai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te cac ky nang ((ma hoi) OR (xa hoi)). hieu ((va cam) OR (vu cham)) tuc va hanh tai cuu tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te cac ky nang ((ma hoi) OR (xa hoi)). hieu ((va cam) or (vu cham)) tuc va hanh tai cuu tre*".