Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
van quan » van ban
dang xay » dang van, van xay
xay phoi » cay phoi, cap phoi, tay hoi
va thanh » gia thanh, ban thanh, va tinh
va hanh » van hanh, va danh, ban hanh
te sach » toc sach
sach ky » sac ky, sach y, sach ty
ky dang » ky nang, ky danh
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.

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ky dang xay phoi. hieu ((van thanh) or (van quan)) soc ((va hanh) or (va thanh)) vi cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky dang xay phoi. hieu ((van thanh) OR (van quan)) soc ((va hanh) OR (va thanh)) vi cuu tre.
• Adding a wildcard symbol may retrieve word variants: te sach ky dang xay phoi. hieu ((van thanh) or (van quan)) soc ((va hanh) or (va thanh)) vi cuu tre*.