Bangkok's fine dining scene includes several Michelin-starred establishments — high-end Thai and international.
Gaggan (formerly #1 in Asia, closed and reopening as Gaggan Ananda), Nahm, le Du — these get 2–3 stars.
Tasting menus: 2,000–5,000+ THB per person; often require advance booking.
Spread throughout Bangkok; many in Old City, Riverside, or Sukhumvit; hard to find without reservation.
Call directly or use TheFork app; most have English-speaking staff; some have tasting menu only.