storm kai-tak

At 04:00 on August 16, the location of the center of the storm was about 19.1 degrees North latitude; 117.9 Kinh Dong, about 670km from Hoang Sa archipelago to the East North

At 07:00 on August 15, the location of the center of the storm was about 17.9 degrees Vi Bac; 122.1 degrees Kinh Dong, on the northern area of ​​Lu - Dong Island (Philippines).