Perhaps you should try some spelling variations:
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
hanh vinh » thanh vinh, khanh vinh, anh vinh
te sach » toc sach
sach ky » sac ky, sach y, sach ty
cuu tre » cua tre, cau tren, cau treo
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
lang xa » lang ha, dang xay, lang van
ky lang » ky nang, ky dang, ky tang
xuc va » duc va, tuc va, luc va

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 ky lang xa hoi. hieu ve cham ((xuc va) or (thuc vat)) ((hanh vinh) OR (hanh tinh)) cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky lang xa hoi. hieu ve cham ((xuc va) OR (thuc vat)) ((hanh vinh) OR (hanh tinh)) cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky lang xa hoi. hieu ve cham ((xuc va) or (thuc vat)) ((hanh vinh) OR (hanh tinh)) cuu tre".
• Adding a wildcard symbol may retrieve word variants: te sach ky lang xa hoi. hieu ve cham ((xuc va) or (thuc vat)) ((hanh vinh) OR (hanh tinh)) cuu tre*.