Create an ultra-high-resolution travel poster in Swiss modernist typographic style. Destination: BANGKOK THAILAND. Format: a premium 16:9 layout.

Core idea: the huge, bold, condensed sans-serif word "BANGKOK" fills the center of the composition. Every letter is a precise geometric window that frames minimalist flat-vector illustrations of Bangkok's landmarks and real city life.

Inside the letters:
- Grand Palace
- Wat Arun
- Wat Pho
- Chao Phraya River
- tuk-tuks
- BTS Skytrain
- long-tail boats
- Chinatown signage
- rooftop bars
- street food stalls
- temple roofs
- the modern Bangkok skyline
The scenes flow seamlessly from one letter to the next, forming a single continuous panoramic city story, while the letter edges stay perfectly clean and the type stays intact.

Top panoramic ribbon: along the very top edge, a thin, elegant panoramic strip showing
- the Bangkok skyline silhouette
- a BTS train
- river boats
- birds
- palm trees
- cars and scooters
- a stylized tropical sun
- a few minimal clouds

Style:
- Swiss graphic design combined with mid-century modern travel poster aesthetics
- flat vector illustration only, with architectural infographic precision
- 100% clean geometric shapes
- avoid: photorealism, gradients, grain, textures, warped typography, AI distortion

Execution:
- sharp vector edges
- refined use of negative space
- a balanced composition
- minimalist architectural detail
- precise geometric shadows
- museum-grade poster quality with an editorial luxury feel

Palette: premium and muted, drawn from the colors of Bangkok and Southeast Asia:
- river teal
- warm coral
- tropical gold
- ivory
- slate blue
- soft terracotta

Background: soft ivory or a premium warm white.

Typography:
- professional kerning and spacing, perfectly legible text
- the feel of a graphic identity designed by a human
- large title: "BANGKOK"
- a small, elegant subtitle below it: "THAILAND"

Atmosphere: intellectual, calm and avant-garde, like a collectible luxury travel poster sold in a museum design shop.

Output: ultra-detailed 8K vector-style rendering, ultra-sharp and print-ready, high-end editorial poster design.