Thanking the Centre for the steps taken so far to bring back Indians, including Keralites from Yemen, he said as the situation was going out of control every hour, an effective time-bound evacuation should be evolved without delay.
In a letter to the Prime Minister, Chandy said he was getting frantic calls even from young nurses stranded there.
"They all are literally weeping and afraid of threat even to their life if urgent steps are not taken," he said.
More flights and ships, including Naval vessels, could be be sent to Yemen for evacuation so as to complete the process at the earliest, he said.
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All Indians who want to come back may be provided with Exit Pass and required permission to leave Yemen without charging any fees.
He said some hospitals, including Sanaa Military Hospital, were not permitting the nurses to leave Yemen.
"Since most of the nurses are from Kerala, kindly consider airlifting them to Kochi or Trivandrum, if possible," he said.
"It is reported in the media that both China and Pakistan had evacuated their citizens and this evoked much concern and agony among the Indians in Yemen and their relatives in India", he said.
Meanwhile, as many as 350 Indians today reached Djibouti after being evacuated on a Navy vessel from Aden, the seaport city of strife-torn Yemen, and will be brought back to India by the Indian Air Force tonight, External Affairs Minister Sushma Swaraj said.
Saudi-led coalition warplanes pounded Yemen's Shiite rebels for the sixth day yesterday, destroying missiles and weapons depots and for the first time using warships to bomb the rebel-held airport and eastern outskirts of the port city of Aden.