The Philippine National Police (PNP) has mobilized more personnel and mobility assets to assist local residents and commuters as heavy rains continue to pound Metro Manila and nearby areas.Thousands of commuters were stranded in Metro Manila on Monday, Aug 17, as major roads were submerged in floodwaters—and huge volume of students and government workers flocked after Malacañang declared class and work suspensions.PNP chief Gen. Jose Melencio C.…