Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
cua tre » cua te, cuu tre, cua triet
tu cham » toc cham, thi cham
vai cua » dai cua, hai cua, lai cua
va hanh » van hanh, va thanh, va danh
ve cham » va cham, ve chat, vu cham
dang ma » dang mau, dang mam, dang mat
ky dang » ky nang, ky danh
sac ky » cac ky, sai ky
ve cam » ve cac, va cam, ve cai
luc va » duc va, tuc va, loc va
ma hoi » mai hoi, xa hoi, ma hoa
te sac » te sach, te cac, te san

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

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