गोदो गोदायनिफ्रायनो रहतां पासा लाहौल , लदाख आरो गेजेर एसियानि थाखाय फालांगियारि लामानि मोजां लामामोन ।
For centuries the Rohtang Pass has been the gateway for trading routes to Lahaul Ladakh and Central Asia .