____________________Weather agencies predict it will make a landfall near northern Vietnam's border with China early Monday local time. The U.S. Navy's Joint Typhoon Warning Center says the storm is packing maximum sustained winds of 139 kilometers an hour near its center. The typhoon is expected to weaken as it moves northwest over the Gulf of Tonkin, possibly losing its typhoon's status and being downgraded to a tropical storm by the time it reaches land. ______________________气象部门预计台风有可能在当地时间周一早些时候在越南北部与中国接壤的边境登陆.美国海军的联合台风警报中心称,靠近风暴中心的风力最大值一直维持在139千米每小时.预计台风向西北移动穿过北部湾后减弱,登陆一段时间后,台风有望减弱为热带风暴.