A professional, high-end 8K resolution square corporate recruitment and job hiring promotion banner poster for a customer service representative position. Clean advertising graphic layout with a vibrant dark blue, hot pink, and sunny yellow color palette, completely free of any blurred cross-hatch watermark lines, repeating noise grids, or digital signatures.
**Main Cartoon Character & Creative Notepad Design:**
- On the lower-right quadrant: A charming and cheerful young Asian business woman character designed in a cute premium 2D vector cartoon chibi style (nhân vật hoạt hình chibi 2D dễ thương). She has a happy smile, long black hair, wears a tailored luxury magenta-pink suit jacket with a white shirt, holds a black clipboard under her arm, and points her finger toward the central text area.
- The central canvas is a large vertical sheet of white lined notebook paper with binder holes on the left edge, taped with a turquoise paper strip at the top.
- The entire backdrop features a flat textured dark royal blue steel school locker door background with vertical slots. Bright yellow star stickers and pink heart stickers float dynamically around the composition.
**Premium Typography & Marketing Grid Layout:**
- Positioned boldly in the upper-left section: The massive heavy bold curved yellow typography title "CHÚNG TÔI CẦN TÌM" with thick borders, next to a hot pink cloud bubble reading "Chăm sóc khách hàng".
- Inside the central white sheet: A neat vertical text hierarchy with pink and blue capsule sub-headers and clean checkmark bullet points.
- Placed at the bottom corner zones: A blue square vector QR code matrix with a small pink button at the bottom center, next to a light blue rounded rectangle box for contact details on the right. Ultra-sharp text contours, perfect advertising vector layout lines, 8k resolution, aspect ratio 1:1.
