The correct option is C Myanmar, Bangladesh and Thailand
Andaman & Nicobar Command of Indian Navy hosted the multinational mega event MILAN 2018 in the second week of March 2018. The theme of MILAN 2018 was 'Friendship Across the Seas'. Participating countries were Australia, Bangladesh, Indonesia, Malaysia, Myanmar, Singapore, Sri Lanka and Thailand. Apart from enhancing inter-operability, the exercise will enable honing of search and rescue operations procedures, maritime interdiction operations, core operational skills and exercise a variety of maritime security scenarios