Thumbnail bánh croissant nhân kem

Create a complete vertical 9:16 promotional food-and-drink thumbnail/poster, not a plain single image. Use [ảnh người mẫu] as the exact female model reference and [ảnh sản phẩm] as the exact croissant dessert reference. Design a realistic Vietnamese cafe-style poster with the female model holding or presenting the croissant naturally. Include one large hero image, a pastry texture close-up, cream filling detail panel, 3 taste or feature callouts, and 3 small supporting frames showing bite view, serving plate, and takeaway packaging. Add a bold Vietnamese headline and a short subheadline. Clean, appetizing, commercial, and social-media friendly. No watermark.