What purpose might the north vietnamese have had in broadcasting the poem by ho chi minh?

The North Vietnamese likely broadcast Ho Chi Minh's poem to inspire national pride and unity among the populace during the Vietnam War. The poem's themes of resilience and determination would serve to bolster morale and foster a sense of shared purpose against external adversaries. Additionally, it aimed to legitimize their struggle for independence and convey the ideological commitment to their cause, reinforcing the leadership's narrative.