Perhaps you should try some spelling variations:
thanh phan » thanh pho, thanh san, thanh toan
thanh dat » thanh san, thanh hai, thanh van
cua tre » cuu tre, cua triet, dua tren
te sach » toc sach
cac duc » cac du, cao duc, cac dac
hieu ve » hieu va, hieu van
nang ma » tang ma, sang ma, nang cao
y nang » ky nang, ly nang, v nang
ve cac » va cac, vien cac
ma hoi » mai hoi, xa hoi, ma hoa
cua te » cua tu

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: te sach y nang ma hoi. hieu ve cac duc va ((thanh dat) OR (thanh phan)) ((cua tre) OR (cua te))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y nang ma hoi. hieu ve cac duc va ((thanh dat) or (thanh phan)) ((cua tre) OR (cua te))~".
• Adding a wildcard symbol may retrieve word variants: te sach y nang ma hoi. hieu ve cac duc va ((thanh dat) or (thanh phan)) ((cua tre) OR (cua te))*.