public DeThiData()
{
tn = new TracNghiemEntities();
}
public ThiSinhData()
{
tn = new TracNghiemEntities();
}
public KetQuaData()
{
tn = new TracNghiemEntities();
}
public ContestData()
{
tn = new TracNghiemEntities();
}
public QuizData()
{
tn = new TracNghiemEntities();
}
public LopData()
{
tn = new TracNghiemEntities();
}
public AccountData()
{
tn = new TracNghiemEntities();
}
public DoashboardData()
{
tn = new TracNghiemEntities();
}
public TheardDetailsData()
{
tn = new TracNghiemEntities();
}
public RoleData()
{
tn = new TracNghiemEntities();
}
