tak-tak

At 07:00 on August 16, the location of the center of the storm was about 19.1 degrees North latitude; 117.1 degrees Kinh Dong, about 610 km from Hoang Sa archipelago to the East

At 04:00 on August 17, the location of the center of the storm was about 20.5 degrees north latitude; 112.1 degrees Kinh Dong, 470 km from Mong Cai (Quang Ninh) to the East of