Perhaps you should try some spelling variations:
xanh tai » hanh tai, anh tai, vanh tai
cua tre » cua te, cuu tre, cua triet
tai cua » thai cua, tai cuc, tri cua
va xanh » va danh, va hanh, va anh
vu cham » va cham, vu kham, tu cham
ve cham » va cham, ve chat, ve chim
mai hoi » mai khoi, dai hoi, lai hoi
ky dang » ky nang, ky danh
dan ky » van ky
luc va » duc va, tuc va, loc va
ma hoi » xa hoi, ma hoa, me hoi
vu dan » vu dang, va dan, cu dan

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu dan ky dang ((ma hoi) OR (mai hoi)). hieu ((ve cham) or (vu cham)) luc va xanh tai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu dan ky dang ((ma hoi) OR (mai hoi)). hieu ((ve cham) OR (vu cham)) luc va xanh tai cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu dan ky dang ((ma hoi) OR (mai hoi)). hieu ((ve cham) or (vu cham)) luc va xanh tai cua tre*".