Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
ban tinh » quan tinh, ban hanh, bi tinh
cham cuu » cap cuu, chat cua
tu cach » tu cac
va cham » va chat, va tham
hieu va » lieu va, hieu qua
lang xa » lang ha, dang xay, lang van
ky lang » ky nang, ky dang, ky tang
te sach » toc sach
cuu tre » cua tre, cau tren, cau treo
vi cuu » vi luu, vinh cuu

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: ((tu cach) OR (te sach)) ky lang xa hoi. hieu va cham cuu ((ban tinh) OR (ban thanh)) vi cuu tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu cach) or (te sach)) ky lang xa hoi. hieu va cham cuu ((ban tinh) OR (ban thanh)) vi cuu tre~".
• Adding a wildcard symbol may retrieve word variants: ((tu cach) or (te sach)) ky lang xa hoi. hieu va cham cuu ((ban tinh) OR (ban thanh)) vi cuu tre*.