Perhaps you should try some spelling variations:
thanh phan » thanh pho, thanh san, thanh toan
ban thanh » ban hanh, ban hang
hoc sach » hoc sinh, hoc anh
phan cau » phan dau, phan cac, phan tu
cau treo » cau theo, cau tren, cau triet
ve cham » va cham, ve chat, ve chim
vu cham » va cham, vu kham, tu cham
xuc ban » duc ban, cuc ban, quoc ban
nang ma » tang ma, sang ma, nang cao
hoc cac » hoc cao
ma hoi » mai hoi, xa hoi, ma hoa

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc sach) OR (hoc cac)) ky nang ma hoi. hieu ((ve cham) or (vu cham)) xuc ban thanh phan cau treo~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc sach) OR (hoc cac)) ky nang ma hoi. hieu ((ve cham) OR (vu cham)) xuc ban thanh phan cau treo.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc sach) OR (hoc cac)) ky nang ma hoi. hieu ((ve cham) or (vu cham)) xuc ban thanh phan cau treo".
• Adding a wildcard symbol may retrieve word variants: ((hoc sach) OR (hoc cac)) ky nang ma hoi. hieu ((ve cham) or (vu cham)) xuc ban thanh phan cau treo*.