Chiang Rai, Thailand retro travel Poster

Travel poster featuring Chiang Rai, Thailand, in a striking retro travel-poster style. Central focus on the iconic White Temple (Wat Rong Khun) with its intricate white façade and mirrored details glowing under a clear blue sky. Subtle background elements include rolling northern Thailand hills, soft clouds, and hints of traditional Lanna architecture. Elegant color palette: pure white, silver highlights, sky blue, soft turquoise, muted green. Clean graphic shapes with subtle grain texture. Bold vintage typography: “CHIANG RAI – THAILAND”. Vertical 2:3 layout, high-resolution for print.