San Chay

The roots of the San Chay trace back to migrations from what is now China, occurring some centuries ago, at the end of the Ming dynasty and the beginning of the Qing dynasty. There, the people still live under the name Cao Lan and are classified under the Zhuang nationality. As they settled in what is now northern Vietnam, they kept their own language and traditions, even while living in close contact with other ethnic groups of the mountainous region.

Over time, the people organized into two branches, Cao Lan and San Chi, which developed distinct forms of speech but share much of their customs and collective identity, including the historical use of Chinese characters to record their own language.

Families traditionally lived in stilt houses, today almost always replaced by dwellings built directly on the ground, but which keep one sacred feature: a room set aside for the ancestor altar, considered the most sacred space in the house. Weddings follow their own rite, negotiated by a go between the groom’s and the bride’s families, with an exchange of gifts and stages that run from the formal proposal to the ceremony.

San Chay women observe strict codes of conduct: when crossing paths with a man of higher social standing than the husband, the traditional gesture is to withdraw discreetly behind a clump of bamboo. Festivals mark the community calendar with castanets, bronze bells, drums, cymbals, and wind instruments, bringing generations together around music and dance.

Spirit worship sits at the center of the San Chay worldview. Each branch of the people honors a different spirit, whether of the river, the trees, or the harvest, among others, and this devotion is joined by veneration of ancestors, heaven and earth, and deities linked to farming and animal husbandry.

These beliefs are expressed communally at large festivals, when castanets, bells, drums, and wind instruments accompany rituals that reaffirm the bond between the people, their guardian spirits, and the land they inhabit.

The San Chay are divided between two distinct linguistic groups, Cao Lan and San Chi, which for centuries recorded their speech using borrowed Chinese characters. Portions of Scripture have already been translated into Cao Lan, along with a film about the life of Jesus available in that language. In San Chi, however, there is no Bible, New Testament, or known portions. Even where translation has progressed, its reach remains limited given how far so many families still stand from the Christian faith.

The name of Christ is practically unknown among the San Chay: very few have had any contact with the Christian message across generations. Northern Vietnam and southern China, where the people are concentrated, lived for decades under strong communist control, which restricted the spread of faith and limited access to any Christian witness. With no churches nearby and no material in their own language, the first step toward reaching these communities has yet to be taken.

As in many communities of the mountainous interior, San Chay families face the challenge of sustaining their customs and language amid changes reaching even the most isolated villages. The greatest need, however, is spiritual: there is no Christian community, discipleship, or sufficient Scripture in their own language to walk alongside anyone who might come to seek faith in Christ. A people with an identity so shaped by ancestral rites and beliefs needs, above all, someone to present the gospel to them in a way that is understandable and respectful.