1) Shanghai, China
2) Tashkent, Uzbekistan
3) Beijing, China
4) Busan, South Korea
Explanation:
ADMM-PLUS (ASEAN Defence Ministers’ Meeting) Busan, South Korea.The ships will depart on 1st May, 2019, after which they are scheduled to join a maritime security exercise with the participating navies. After the completion of this exercise, the warships will sail to Singapore to celebrate the closing ceremony of the ADMM-Plus exercise.