21-Night Phuket, Koh Samui & Bangkok Premium Andaman to River

Para 1 — The Stay: Phuket's ten nights open at Kamaliss MontAzure MGallery's Premier Whirlpool, Hyatt Regency Phuket Resort's King Bed with Ocean View, and the King Bed with Plunge Pool. Koh Samui's seven nights continue at Prana Resort Nandana's Oceanfront Premium, Pavilion Samui's Hydro Pool Villa, and Celes Samui's Patio Deluxe Ocean Zone. Bangkok's four closing nights offer Riva Surya Bangkok's Premium Riva, Dusit Suites Hotel Ratchadamri's One Bedroom Premium Suite, and Siam@Siam Design Hotel's Studio Room. Para 2 — The Place: Kamaliss and Hyatt Regency's Kamala strip gives Phuket's ten opening nights a refined and consistent Andaman character. Koh Samui's three options — Prana's beachfront, Pavilion's pool villa, and Celes' Ocean Zone — give the seven Gulf nights real variety. Bangkok's four closing nights cover the Chao Phraya riverbank, the embassy district's calm, and the creative Siam district. Para 3 — The Logic: Private transfers connect all three airports. A well-calibrated 21-night premium Thailand arc — the Andaman's hillside resort quality, the Gulf's intimacy, and the capital's cultural depth in a single connected journey.