asian event participants guest registering at reception desk attending business conference seminar - 展覽會 個照片及圖片檔
convention and seminar thin line icons - editable stroke - icons include a convention, conference, seminar, business convention, business conference, trade show, business people, audience, presenter, attendees, vendors, networking - 展覽會 幅插畫檔、美工圖案、卡通及圖標
asian businesswoman hand shake greeting welcoming participants guest registering at reception desk attending business conference seminar - 展覽會 個照片及圖片檔
convention, expo and trade show thin line icons - editable stroke - icons include a conference, seminar, business convention, business conference, business people, audience, presenter, attendees, vendors, networking - 展覽會 幅插畫檔、美工圖案、卡通及圖標
