Every Vietnamese child knows the story of My Chau and the magic crossbow — a heartbreaking legend of love, trust and a lost kingdom, rooted in the ancient citadel of Co Loa near Hanoi. Knowing it transforms a visit.

1. The Magic Crossbow

Legend says King An Duong Vuong owned a magic crossbow that made his army invincible, protecting the kingdom of Au Lac from all invaders.

2. Love and Betrayal

His daughter My Chau married the son of a rival, who tricked her into revealing the crossbow's secret and swapped its magic trigger — dooming the kingdom.

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3. The Tragic End

When the citadel fell, the king, realising his daughter's unwitting betrayal, killed her in grief. The tale is a meditation on trust, love and duty that still moves people.

4. Legend Meets History

The story is woven into Co Loa's temples and relics, blending myth with the real archaeology of an ancient capital — history you can feel.

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5. Experiencing the Legend

Visiting the temples where My Chau is honoured, with the tale in mind, gives the ancient ramparts a poignant human depth. Our guides tell it as you explore.

6. Frequently Asked Questions

Q: What is the legend of My Chau?
A: A tragic tale of a princess tricked into revealing her father's magic crossbow secret, dooming the kingdom of Au Lac — a foundational Vietnamese legend.

Q: Where is it set?
A: At Co Loa Citadel near Hanoi, where temples honour King An Duong Vuong and Princess My Chau.

Q: Can I visit the site?
A: Yes — Co Loa is a short countryside trip from Hanoi. Our guides share the legend as you explore the temples and ramparts.