xangsane then passed through the philippine islands, wreaking havoc and becoming the strongest typhoon to directly impact metro manila in eleven years. as it entered the south china sea as a weak typhoon, it began to re-intensify, reaching its secondary peak strength shortly before landfall at danang, vietnam on october 1. the jtwc ceased advisories after landfall, while the jma carried the storm inland until it was over thailand as a tropical depression. it remained as a low pressure area over central indochina on the jma's weather charts for several days, while the u.s. navy's automated tropical cyclone forecasting system carried the remnants of xangsane into the bay of bengal.