Perhaps you should try some spelling variations:
cau tren » cu tren, dau tren, ca tren
hanh vai » hanh vi, hanh va, hanh tai
vu cham » va cham, vu kham, tu cham
vai cau » va cau, van cau, vai cac
va hanh » van hanh, va thanh, va danh
thuc va » thuc vat, thuc dan, thuc day
te sach » toc sach
sach ty » sach y, sach tu, sach thu
ve chim » va chim, ve chinh, te chiem
ve cham » va cham, ve chat, viet cham
xang xa » lang xa, mang xa, ang xa

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ty xang xa hoi. hieu ((((ve cham) OR (ve chim))) or (vu cham)) thuc va hanh vai cau tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty xang xa hoi. hieu ((((ve cham) OR (ve chim))) OR (vu cham)) thuc va hanh vai cau tren.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty xang xa hoi. hieu ((((ve cham) OR (ve chim))) or (vu cham)) thuc va hanh vai cau tren".
• Adding a wildcard symbol may retrieve word variants: te sach ty xang xa hoi. hieu ((((ve cham) OR (ve chim))) or (vu cham)) thuc va hanh vai cau tren*.