CLEAN : Quarantine-free air travel opens for vaccinated Malaysia-Singapore passengers

The transcript captures the emotional journey of returning home to Malaysia, highlighting the joy of reuniting with family and the relief of avoiding quarantine. The speaker expresses gratitude for the efforts of those facilitating travel and the excitement of seeing family members, including a new grandchild, without the burden of quarantine costs and time.

What does the speaker mean by saying 'this is what we are looking for'?

What challenges does the speaker mention regarding quarantine?