Russia is not a member of the East Asia Summit, which is a regional forum for dialogue and cooperation among leaders of East Asian countries.

India's policy towards East Asia is known as the Act East Policy, which aims to strengthen India's strategic and economic ties with countries in the region.

The Look East Policy was first proposed by Indian Prime Minister Narasimha Rao in 1991.

The main objective of India's Act East Policy is to increase trade and investment, strengthen security cooperation, and promote cultural and educational exchanges with East Asian countries.

China is India's largest trading partner in East Asia.

Vietnam is India's closest strategic partner in East Asia.

The annual summit between India and Japan is known as the India-Japan Annual Summit.

The annual summit between India and China is known as the India-China Annual Summit.

India is a member of the Quadrilateral Security Dialogue (Quad), along with the United States, Japan, and Australia.

The main objective of the Quadrilateral Security Dialogue (Quad) is to promote security cooperation, counter China's growing influence, and promote economic cooperation in the Indo-Pacific region.

China is a member of the Shanghai Cooperation Organisation (SCO), along with Russia, Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan, India, and Pakistan.

The main objective of the Shanghai Cooperation Organisation (SCO) is to promote security cooperation, counter the United States' influence, and promote economic cooperation in the region.

Vietnam is a member of the Association of Southeast Asian Nations (ASEAN), along with Brunei, Cambodia, Indonesia, Laos, Malaysia, Myanmar, Philippines, Singapore, and Thailand.

The main objective of the Association of Southeast Asian Nations (ASEAN) is to promote economic cooperation, security cooperation, and cultural cooperation in the region.

India, China, Japan, and South Korea are all members of the East Asia Summit (EAS).