Advance

āĻ­াāϰāϤী⧟ āωāĻĒāĻŽāĻšাāĻĻেāĻļে āĻĻāĻ•্āώিāĻŖ-āĻĒāĻļ্āϚিāĻŽ āĻŽৌāϏুāĻŽী āĻŦাāϝ়ুāϰ āφāĻ—āĻŽāύ āĻ“ āĻĒ্āϰāϤ্āϝাāĻ—āĻŽāύ (Advance and Retreat of the South-west Monsoon)

āĻ­াāϰāϤী⧟ āωāĻĒāĻŽāĻšাāĻĻেāĻļে āĻĻāĻ•্āώিāĻŖ-āĻĒāĻļ্āϚিāĻŽ āĻŽৌāϏুāĻŽী āĻŦাāϝ়ুāϰ āφāĻ—āĻŽāύ āĻ“ āĻĒ্āϰāϤ্āϝাāĻ—āĻŽāύ (Advance and Retreat of the South-west Monsoon) āϜুāύ āĻŽাāϏেāϰ āĻļেāώāĻĻিāĻ•ে āϏূāϰ্āϝ āφāĻĒাāϤāĻ—āϤিāϤে āĻ•āϰ্āĻ•…