Thai Vi Temple is closely associated with King Tran Thai Tong, the first emperor of the Tran Dynasty.

Historical accounts preserved by Ninh Binh tourism authorities describe how, after the victory over the Mongol forces in 1258, Tran Thai Tong handed the throne to his son and later came to the Truong Yen area. Here he practiced Buddhism and helped establish settlements around what became Van Lam village.

The wider area was connected with Vu Lam Palace, which later became strategically important during the resistance against the Mongol-Yuan invasions in the 13th century. The present temple is traditionally associated with the place where Tran Thai Tong established a religious retreat.

This history makes Thai Vi very different from simply being another beautiful temple near Tam Coc.

The mountains and villages you cycle through today were once part of a landscape connected with one of the most important periods of medieval Vietnamese history.

The traditional festival takes place around the 14th–16th days of the third lunar month, with the main festival day traditionally falling on the 15th day. Larger-scale community celebrations, historically known as hội tổng, are held periodically.

The festival commemorates the Tran kings and national heroes, with particular emphasis on Tran Thai Tong and his contribution to establishing settlements in the area.

For example, the 2025 festival was held on April 11–12, corresponding to the 14th and 15th days of the third lunar month.

Because the Gregorian dates change each year, travelers planning specifically around the festival should check the confirmed dates for that year.

The festival combines two important elements of Vietnamese traditional festivals: lễ, the ceremonial part, and hội, the community celebration.

The ceremonies include traditions such as opening the temple, incense offerings, ceremonial worship and particularly the procession of sacred palanquins.

Historically, villages belonging to the former Vu Lam area would bring their own procession toward Thai Vi, creating a much larger communal gathering.

These rituals express a deeply rooted Vietnamese idea:

“Uống nước nhớ nguồn” — when drinking water, remember its source.

In other words, remember those who came before you.

The official Ninh Binh tourism account describes the festival as a way for local people to preserve the memory of ancestors, village founders and national heroes across generations.

The atmosphere changes after the formal rituals.

Traditional activities associated with the festival have included boat racing, human chess, wrestling, dragon and lion dances, tug-of-war and other folk games, although the exact program can vary from year to year.

This is an important distinction for international visitors.

The Thai Vi Festival is not simply a performance organized for tourists.

It originates from the surrounding community.

The people participating in the ceremonies, carrying the processions and maintaining the customs are connected to villages that have preserved these traditions over generations.

That makes the festival an interesting window into living village culture in Tam Coc.

Some of the traditional offerings at Thai Vi Temple reveal how closely the festival is connected with local life.

Historical descriptions mention offerings including bánh dày, fruit, sticky rice and other foods. White sticky rice traditionally symbolizes purity.

Another particularly interesting offering is a bowl of rice accompanied by rau sắng, a local leafy vegetable associated in local tradition with the landscape encountered by Tran Thai Tong when he came to this area.

Small details like these are useful because they show that Vietnamese festivals are not only about kings and battles.

They also preserve memories of food, farming, villages and landscapes.

You do not need to visit during the festival to understand why Thai Vi is special.

The temple sits against the limestone landscape near Van Lam village. Its architecture is particularly notable for the extensive use of large carved green-stone columns and structural elements, giving the building a very different feeling from many wooden temples in northern Vietnam.

Away from festival days, the atmosphere is almost the opposite of the celebration.

It can be remarkably quiet.

And that is actually one of the best reasons to visit.

Instead of arriving simply to photograph another attraction, spend a little time looking at the stone carvings, the mountains behind the temple and the villages surrounding it.

The history becomes easier to understand when you see the landscape itself.

Tam Coc is often introduced through photographs: boats, mountains and rice fields.

Thai Vi tells another side of the story.

The annual festival shows that the landscape surrounding Tam Coc is also a cultural landscape — shaped by settlement, agriculture, religion, warfare and community memory over centuries.

For visitors, knowing this story changes the experience.

A small temple beside a mountain is no longer simply a beautiful place to photograph.

It becomes evidence that the villages around Tam Coc have stories extending far beyond modern tourism.

And sometimes, the easiest way to discover those stories is simply to get on a bicycle and follow the village road.