Ro-rum Boon Ar-harn-jay is a small, family-run vegan Thai restaurant and juice bar in Phang-nga known for its affordable, tasty dishes displayed behind a counter–guests choose their meals cafeteria-style. Payment is cash only, and part of proceeds supports a local Buddhist temple, reflecting the community-oriented spirit. It’s the sole dedicated vegetarian spot in town, so it can get some local foot traffic but remains a modest, unpretentious option.