public SubMenuDAO()
{
db = new WebsiteKhoaCoKhiDbContext();
}
public CategoryNewDAO()
{
db = new WebsiteKhoaCoKhiDbContext();
}
public NewDAO()
{
db = new WebsiteKhoaCoKhiDbContext();
}
public AdminAccountDAO()
{
db = new WebsiteKhoaCoKhiDbContext();
}
