Thai Hai village is like a green oasis in Thai Nguyen city. This is not only a place to preserve the traditional cultural values of the Tay people but also an attractive destination for domestic and foreign tourists. Intangible culture is extremely valued by the villagers, especially language. All citizens of the village talk and communicate with each other in the ethnic language. Every day they practice together and pass on Then singing and Tinh performance. Each family maintains order and traditional family lifestyle. Especially, the beauty of spiritual and religious culture such as Long Tong Festival, longevity celebration, midwife worship and ancestor worship rituals are maintained according to custom.