km / h ▁( 1 0 0   m ph ) ▁and ▁the ▁eye ▁became ▁asym met rical ▁and ▁partially ▁open ▁in ▁the ▁n ortheast ▁quadr ant . ▁On ▁October   2 5 , ▁the ▁ty ph oon ▁further ▁weak ened ▁to ▁a ▁tropical ▁storm ▁just ▁off ▁the ▁coast ▁of ▁Vietnam . ▁Later ▁that ▁day , ▁the ▁system ▁made ▁its ▁final ▁land fall ▁near ▁Da ▁N ang , ▁Vietnam ▁with ▁wind s ▁of ▁ 1 0 0   km / h ▁( 6 5   m ph ). ▁Rap id ▁weak ening ▁en su ed ▁as ▁Kate ▁moved ▁over ▁the ▁high ▁terrain ▁of ▁south west ▁Asia , ▁with ▁the ▁storm ▁de grad ing ▁to ▁a ▁tropical ▁de pression ▁within ▁six   h ours ▁of ▁moving ▁in land . ▁The ▁system ▁diss ip ated ▁within ▁the ▁next ▁ 2 4   h ours ▁as ▁it ▁moved ▁over ▁the ▁plate au ▁region ▁of ▁Camb odia . ▁Both ▁J TW C ▁and ▁J MA ▁released ▁their ▁final ▁advis ories ▁as ▁Kate ▁diss ip ated ▁over ▁Vietnam . ▁ ▁Imp act ▁ ▁Philippines ▁In ▁southern ▁Mind ana o , ▁over ▁ 5 , 0 0 0 ▁houses ▁and ▁other ▁such ▁structures ▁were ▁dam aged ▁or ▁destroyed ▁by ▁storm ▁sur ge , ▁heavy ▁ra ins ▁and ▁strong ▁wind s ▁produced ▁by ▁Ty ph oon ▁Kate . ▁Dam age ▁from ▁the ▁storm ▁was ▁estimated ▁at ▁$ 5 0   mill ion , ▁making ▁it ▁one ▁of ▁the ▁cost liest ▁ty ph o ons ▁on ▁record ▁at ▁the ▁time .