The correct option is C New Delhi
The first meeting of the BIMSTEC Working Group on Customs Cooperation was held in New Delhi, India on 10−11 May 2018. Delegates from all the BIMSTEC Member States, i.e., Bangladesh, Bhutan, India, Myanmar, Nepal, Sri Lanka and Thailand attended the meeting. The meeting reviewed the progress in matters of BIMSTEC customs cooperation and finalized the draft text of the Agreement on Cooperation and Mutual Assistance in Customs Matters for BIMSTEC Free Trade Area for submission to the 21st Meeting of the BIMSTEC Trade Negotiating Committee.