BANGKOK — More Rohingya Muslims fleeing violence in Myanmar streamed toward the border Friday, despite government assurances that it was stopping the massive exodus of refugees to Bangladesh. A video obtained by The Associated Press that villagers said was shot Thursday in northern Rakhine state shows dozens of Rohingya attempting to swim across the currents of a muddy river, from where it is a more than 12-mile walk through jungles to the border.