# Catholic liturgical and cultural observations in Vietnam > Developing situation record from CLSTR: https://clstr.news/situations/catholic-liturgical-and-cultural-observations-in-vietnam > Updated: 2026-10-29T21:02:57.000Z. Sources: 14. Developments: 2. The Catholic Bishops Conference of Vietnam, through its Liturgical Committee, issued specific guidance for the 2026 All Saints Day celebrations. Bishop Peter Kiều Công Tùng specified that because the holiday falls on the 31st Sunday of Ordinary Time, All Saints Day rites will take precedence for the Liturgy of the Hours and Holy Mass on October 31 and November 1. Parallel to these religious preparations, the increasing popularity of Halloween in Vietnamese cities has prompted reflection within the Catholic community. While many citizens engage with the holiday as a Western cultural phenomenon, the imagery associated with the festival has raised questions regarding its religious implications, particularly as it occurs immediately before the observances of All Saints Day and All Souls Day. As of late October 2026, Halloween celebrations have become widespread across Vietnam, characterized by diverse activities ranging from commercial festivals to cultural explorations. In Ho Chi Minh City, events such as the FAHASA Tan Dinh bookstore festival have integrated Vietnamese folklore with spooky themes, hosting discussions on spiritual elements in literature and cinema. Major brands and shopping centers, including AEON MALL Thanh Hoa and the SiuKay Halloween Festival, are driving engagement through music, interactive challenges, and creative workshops. While the market for costumes and decorations remains active, some retailers have reported a quiet shopping period. Amidst these festivities, health experts have advised caution regarding cosmetic safety for children, specifically recommending verified products for face painting to avoid skin irritation. ## Timeline ### 2026-10-29: Vietnam celebrates Halloween with diverse cultural activities Vietnam marks Halloween 2026 with diverse festivities, including folklore-themed exhibitions, music festivals, and creative workshops, alongside discussions on cultural and religious significance. 11 sources. https://clstr.news/cluster/vietnamese-catholics-reflect-on-halloween-celebrations ### 2026-10-23: Catholic Church in Vietnam issues liturgical guidance for 2026 The Catholic Bishops' Conference of Vietnam has issued liturgical instructions for All Saints' Day 2026, noting that the feast will take precedence over the 31st Sunday of Ordinary Time. 4 sources. https://clstr.news/cluster/catholic-church-in-vietnam-issues-liturgical-guidance-for-2026 --- Cite as: Catholic liturgical and cultural observations in Vietnam. CLSTR, https://clstr.news/situations/catholic-liturgical-and-cultural-observations-in-vietnam