Perhaps you should try some spelling variations:
thien van » thi van
hanh vai » hanh vi, hanh va, hanh tai
vai cua » dai cua, hai cua, lai cua
thuc va » thuc dan, thuc day
toc sac » toc sach, toc san, hoc sach
mau hoa » ma hoa, mai hoa, mau ho
cau hoa » cau hoi
ky dang » ky nang, ky danh
cua tre » cua te, cuu tre, cua triet
sac ky » cac ky, sai ky

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

• If you are trying to use Boolean operators, they must be ALL CAPS: toc sac ky dang ((mau hoa) OR (cau hoa)). thien van nam ((thuc va) OR (thuc vat)) hanh vai cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc sac ky dang ((mau hoa) or (cau hoa)). thien van nam ((thuc va) OR (thuc vat)) hanh vai cua tre~".
• Adding a wildcard symbol may retrieve word variants: toc sac ky dang ((mau hoa) or (cau hoa)). thien van nam ((thuc va) OR (thuc vat)) hanh vai cua tre*.