Hanoi, Sept. 24 -- After moving into the southern waters off China's Guangdong province on September 24 morning, Typhoon Ragasa, the ninth arising in the East Sea this year, weakened to Level 15, no longer classified as a super typhoon, according to Dr. Hoang Phuc Lam, Deputy Director of the National Centre for Hydro-Meteorological Forecasting. Lam said that at about 7am on September 24, the storm's centre was at about 21.3 degrees North and 113.7 degrees East, some 620km east of Mong Cai of northern Quang Ninh province. Maximum winds near the eye reached Level 15 (167-183 km per hour), with gusts exceeding Level 17. The storm was moving west-northwest at around 20km per hour. The forecasting centre said that by 7am on September 25, the sto...