private void f301_option_detail_calculate_Load(object sender, EventArgs e)
{
try
{
radioButton1.Checked = true;
m_lbl_don_gia.Enabled = false;
m_txt_don_gia.Enabled = false;
m_txt_thue_don_gia.Enabled = false;
}
catch(Exception v_e)
{
CSystemLog_301.ExceptionHandle(v_e);
}
}