Perhaps you should try some spelling variations:
thanh ha » thanh hoa, thanh hai, thanh phan
nhanh ha » thanh hoa, thanh hai, khanh hoa
te sach » toc sach
ky dang » ky danh
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
soc ban » hoc ban, coc ban, so ban
cua tre » cua te, cuu tre, cua triet

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) or (ky nang)) ha noi. hieu ve cham soc ban ((thanh ha) OR (nhanh ha)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((ky dang) OR (ky nang)) ha noi. hieu ve cham soc ban ((thanh ha) OR (nhanh ha)) cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((ky dang) or (ky nang)) ha noi. hieu ve cham soc ban ((thanh ha) OR (nhanh ha)) cua tre".
• Adding a wildcard symbol may retrieve word variants: te sach ((ky dang) or (ky nang)) ha noi. hieu ve cham soc ban ((thanh ha) OR (nhanh ha)) cua tre*.