public void HienThiDanhSach() { string macongty = Session["congty"].ToString(); string manguoidung = Session["user"].ToString(); string ngonngu = Session["languege"].ToString(); if (ngonngu == "lbl_VN") { GridView1.DataSource = db.DanhSachPhieuMoiKhoiTaoTheoNguoiTao(manguoidung, macongty); GridView1.DataBind(); } else if (ngonngu == "lbl_TW") { GridView2.DataSource = db.DanhSachPhieuMoiKhoiTaoTheoNguoiTaoTW(manguoidung, macongty); GridView2.DataBind(); } else if (ngonngu == "lbl_EN") { GridView1.DataSource = db.DanhSachPhieuMoiKhoiTaoTheoNguoiTao(manguoidung, macongty); GridView1.DataBind(); } }