The Shrine and Noi Xa Communal House are places where Noi Xa villagers worship and commemorate the tutelary deity who protects their village, so they belong to the type of religious relic, in the form of a communal house - shrine. The Current Tutelary God worshipped at the Noi Xa shrine - communal house is a national hero, a brave and talented general who made great contributions to the resistance against the invading Ming army in the 15th century. Under the general's command, there were sons of Noi Xa village who followed him to fight the enemy and save the country. Although time passes, the spirits of the generals still live forever with heaven and earth at the communal house - shrine of Noi Xa village, Hoa Xa commune today.
Noi Xa is a rural village on the left bank of the Day River, which in the past was an important waterway of our country. At many sites in the low-lying Ung Hoa area, many archaeological artifacts have been discovered over the years, such as bronze and ceramic containers, woven and textile items, weapons, and boat-coffin tombs hollowed out from tree trunks, showing that as early as the era of the Hung Kings founding the country, more than 2,000 years ago, the land on the left bank of the ancient Hat River, now in Ung Hoa district, was a place where ancient Viet people gathered and lived. Along with archaeological artifacts, legends and folk tales in the area express the tradition of diligence and creativity in labor and production and the tradition of fighting foreign invaders of our ancestors from generation to generation. In the process of forming and developing the village and in the struggle against foreign invaders to protect the country, heroes were remembered by the people, who established temples for commemoration to pass down forever to later generations the legends and exploits of these figures.
Folk tales and Han-Nom documents still preserved in Noi Xa shrine have recorded the presence of the hero who contributed to driving out the Ming invaders in the 15th century at Noi Xa communal house and shrine. The god was conferred the title Uy Quoc Khanh Tuyet Hoang Tu Dai Sinh Nhan Quoc Chinh Uy Nghi Linh Thanh Dai Vuong Trung Dang Than. The legend and deeds of the god can be summarized according to the divine genealogy as follows:
In the time before King Le Thai To, in the Thanh Hoa region there was a man named Bao Loc, surnamed Trinh, named Gian, who thanks to former hereditary privilege married a woman in the district, Le Thi named Hue. Coming from a family of scholarly and honorable traditions, both husband and wife lived morally, devoted themselves to doing good, and did not do the slightest evil. As time passed, he was nearly 60 and she was over 40 but they still had no child to continue the line. They often said that virtuous children and filial descendants are more precious than gold and jade. Therefore they regularly helped the poor and sincerely repaired their faults, visiting famous mountains and scenic places and sacred temples and caves hoping to soon have a child. One day they heard that in Hoai An district, Ung Thien prefecture, Son Nam region, there was Tuyet Son cave, extremely efficacious, where prayers were answered as wished and vows all fulfilled; the couple prepared offerings and went to the cave temple to pray for a child. After the ceremony, they stayed overnight and were told in a dream that they would have a son, reincarnated from the Water God, born in the Dragon year. The next day on the way home, passing through Nhue Khu land in Noi Xa trang, Hoai An district, they suddenly saw the sky and earth darken; they took shelter in the 'Toi Linh Water God' shrine, and a radiant light shone upon them. Le Thi became pregnant from then on. On the 6th day of the 8th month of the Nham Thin year, Le Thi gave birth to a handsome, extraordinary son. They named him Khanh Tuyet. At only 13, Khanh Tuyet had thoroughly studied civil and military affairs and military texts. At 18, his father and mother both died in one night, and he observed filial mourning for three years.
At that time, in our country the Tran dynasty had fallen, and the Ming invaders had for more than twenty years slaughtered innocent people, leaving the population destitute. From Lam Son, Le Thai To rose in rebellion, calling on heroes and outstanding men to help the people and save the country. Hearing the call, Khanh Tuyet recruited more than 500 followers and made his way to Lam Son to join the cause. Thai To, seeing that he was accomplished in both civil and military affairs, sent him to patrol the Son Nam region. He obeyed the order, commanding more than 5,000 naval troops and advancing straight to the Ung Thien prefecture, Son Nam region. He stationed his troops at Nhue Khu land of Noi Xa trang, Hoai An district, where there was an ancient shrine. He prepared offerings and paid respects at the shrine, invited the elders to talk about the deity in the shrine... The elders, hearing the story, asked to become his servants. He then selected more than 30 people from the population as household servants. He ordered soldiers and people to repair the shrine, and also gave 30 gold ingots to buy fields as sacrificial land.

At that time, in the first ten days of the second month, he was sent to fight the Ming army in Lang Son. He established an altar to report to heaven and earth, mountains and rivers, and all deities, rewarded the soldiers, and then led his troops straight to the Ming barracks in Lang Son, winning a great battle and beheading Lieu Thang. The Ming army was heavily defeated. From then on the world was peaceful. King Le Thai To ascended the throne as emperor, reviewed merits and rewarded the soldiers. He was promoted to Bao Chi Cong Than, granted the royal surname, appointed Grand Marshal, and ordered to oversee Ung Thien prefecture, Son Nam.
One day, while he was sitting in the prefectural office, suddenly a red light flew up, and he passed away. The people held a ceremony and reported it to the court. The king ordered a funeral and conferred on Khanh Tuyet the title Trung Dang Phuc Than, and permitted the people of Nhue Khu, Noi Xa trang, to repair the shrine to worship the god. In the reign of King Le Thanh Tong, when reviewing the legends of former meritorious officials who had rendered service in fighting the Ming invaders, he posthumously conferred on him the title Current Tutelary God, with the conferred divine title Uy Quoc Khanh Tuyet Hoang Tu Dai Sinh Nhan Quoc Chinh Uy Nghi Linh Thanh Dai Vuong.

According to the book “Van hien Thang Long - Hanoi” (in item 53. Legend of Van Thai commune, pp. 938-941) and the “Than pha” book still preserved in the village, the Current Tutelary God worshipped at the Noi Xa shrine - communal house is a hero, a brave and talented general who made great contributions to the resistance against the invading Ming army in the 15th century. Under the general's command were more than thirty sons of Noi Xa villagers. Although time passes, the spirits of the generals still live forever with heaven and earth at the communal house - shrine of Noi Xa village, Hoa Xa commune today.
In terms of architecture, the Noi Xa Communal House - Shrine are traditional ancient architectural works with a unique beauty, combined with the natural landscape.
The communal house and shrine of Noi Xa village worship the tutelary god Trinh Khanh Tuyet, a meritorious official of the early Le dynasty. He joined Le Loi's insurgent army very early (1418-1424). He was trusted by Le Thai To (Le Loi) and was sent from Thanh Hoa to Noi Xa trang (village), Thai Duong canton, Hoai An district, Ung Thien prefecture, Son Nam garrison (now Noi Xa village, Hoa Xa commune, Hanoi).
According to the divine genealogy: He followed Le Loi's order to bring 5,000 troops to Noi Xa to station. He defeated the Ming army in many battles, most notably taking part in the battle against 150,000 Ming reinforcement troops at Chi Lang and rendering service by beheading Lieu Thang (1427). With many merits, he was granted the royal surname by the king, that is, he was allowed to bear the king's surname, and was ranked among the founding meritorious officials of the Le dynasty.

In the Communal House - Shrine there are still many precious artifacts of various materials made from the 18th century to the present. At the Communal House and Shrine are still preserved the “Than pha” text of the first year of Hong Duc (1470), conferral edicts of the 33rd year of Tu Duc (1880) and the 9th year of Khai Dinh (1924), a plaque “Trung Dang Than”, a 19th-century saint's hat, and many artifacts from the Le Trung Hung period...