private void cbbThoiGian_SelectedIndexChanged(object sender, EventArgs e)
        {
            tbHoTH.Text         = ThongKeBUS.DemSoHoKhau("sohokhau.sosohokhau", cbbThoiGian.SelectedValue.ToString());
            tbNhanKhauTH.Text   = ThongKeBUS.DemNhanKhauThuongTru("nhankhauthuongtru.madinhdanh", cbbThoiGian.SelectedValue.ToString());
            tbNKThanhThiTH.Text = ThongKeBUS.DemNhanKhauThuongTru("nhankhauthuongtru.madinhdanh", cbbThoiGian.SelectedValue.ToString(), "noithuongtru not like '%xã%'");
            tbNKNuTH.Text       = ThongKeBUS.DemNhanKhauThuongTru("nhankhauthuongtru.madinhdanh", cbbThoiGian.SelectedValue.ToString(), "gioitinh='nu'");
            tbNK14TH.Text       = ThongKeBUS.DemNhanKhauThuongTru("nhankhauthuongtru.madinhdanh", cbbThoiGian.SelectedValue.ToString(), "YEAR(CURDATE())-YEAR(ngaysinh)>=14");

            tbHoKoTH.Text         = ThongKeBUS.DemSoHoKhau("sohokhau.sosohokhau", cbbThoiGian.SelectedValue.ToString(), false);
            tbNhanKhauKoTH.Text   = ThongKeBUS.DemNhanKhauThuongTru("nhankhauthuongtru.madinhdanh", cbbThoiGian.SelectedValue.ToString(), "", false);
            tbNKThanhThiKoTH.Text = ThongKeBUS.DemNhanKhauThuongTru("nhankhauthuongtru.madinhdanh", cbbThoiGian.SelectedValue.ToString(), "noithuongtru not like '%xã%'", false);
            tbNKNuKoTH.Text       = ThongKeBUS.DemNhanKhauThuongTru("nhankhauthuongtru.madinhdanh", cbbThoiGian.SelectedValue.ToString(), "gioitinh='nu'", false);
            tbNK14KoTH.Text       = ThongKeBUS.DemNhanKhauThuongTru("nhankhauthuongtru.madinhdanh", cbbThoiGian.SelectedValue.ToString(), "YEAR(CURDATE())-YEAR(ngaysinh)>=14", false);

            tbHoTT.Text         = ThongKeBUS.DemSoTamTru("sotamtru.sosotamtru", cbbThoiGian.SelectedValue.ToString());
            tbNhanKhauTT.Text   = ThongKeBUS.DemNhanKhauTamTru("nhankhautamtru.madinhdanh", cbbThoiGian.SelectedValue.ToString());
            tbNKThanhThiTT.Text = ThongKeBUS.DemNhanKhauTamTru("nhankhautamtru.madinhdanh", cbbThoiGian.SelectedValue.ToString(), "noithuongtru not like '%xã%'");
            tbNKNuTT.Text       = ThongKeBUS.DemNhanKhauTamTru("nhankhautamtru.madinhdanh", cbbThoiGian.SelectedValue.ToString(), "gioitinh='nu'");
            tbNK14TT.Text       = ThongKeBUS.DemNhanKhauTamTru("nhankhautamtru.madinhdanh", cbbThoiGian.SelectedValue.ToString(), "YEAR(CURDATE())-YEAR(ngaysinh)>=14");

            tbHoKoTT.Text         = ThongKeBUS.DemSoTamTru("sotamtru.sosotamtru", cbbThoiGian.SelectedValue.ToString(), false);
            tbNhanKhauKoTT.Text   = ThongKeBUS.DemNhanKhauTamTru("nhankhautamtru.madinhdanh", cbbThoiGian.SelectedValue.ToString(), "", false);
            tbNKThanhThiKoTT.Text = ThongKeBUS.DemNhanKhauTamTru("nhankhautamtru.madinhdanh", cbbThoiGian.SelectedValue.ToString(), "noithuongtru not like '%xã%'", false);
            tbNKNuKoTT.Text       = ThongKeBUS.DemNhanKhauTamTru("nhankhautamtru.madinhdanh", cbbThoiGian.SelectedValue.ToString(), "gioitinh='nu'", false);
            tbNK14KoTT.Text       = ThongKeBUS.DemNhanKhauTamTru("nhankhautamtru.madinhdanh", cbbThoiGian.SelectedValue.ToString(), "YEAR(CURDATE())-YEAR(ngaysinh)>=14", false);
        }