Answer
Most theaters in Chiang Mai have a policy against bringing outside food and drinks, mainly to encourage patrons to purchase from their concession stands.
• However, some smaller or independent cinemas may be more flexible, so it's worth checking their specific rules if you have something special in mind.
• If you're looking to save a bit on snacks, consider eating a meal before the show or checking if the theater has any special promotions on food and drinks.
Practical Chiang Mai planning note: Approach temples, ceremonies and community events respectfully. Dress requirements, photography rules, access areas and festival arrangements can vary, so follow signs and staff instructions and avoid treating religious spaces as ordinary photo locations.