1. Place the image of Thao Wessuwan on the designated altar or worship table. It should be placed slightly lower than the main altar or the area where the Buddha statue is placed. If there is a Thao Wessuwan yantra cloth, it should be positioned behind the statue. Alternatively, if you wish to worship in other areas of the house, such as placing it on a work desk, a tray should be used underneath.

The auspicious time to invite Thao Wessuwan should be during the waxing moon phase according to the lunar calendar, or alternatively, you may choose Thursday morning, which is considered Teacher's Day and an auspicious time.

Meditate and recall the virtues of the Triple Gem, your parents, teachers, and sacred beings. Then, light 9 incense sticks and offer items for worship such as water, fruit, and flowers. After that, recite the prayer, starting with Namo three times, followed by the prayer to worship Thao Wessuwan to invite his presence as follows.

"Namo tassa bhagavato arahato sammā-sambuddhassa" (recite 3 times)

"Itipi so bhagavā yammarājāno, Thao Wessuwan, maraṇaṁ sukhaṁ, ahaṁ sukhato, Namo Buddhāya Thao Wessuwan, leader of the Four Heavenly Kings, Yaksa Phantabhatbhurito, Vessa Pusa, Buddha Araham Buddho, Thao Wessuwan, Namo Buddhāya"

"Putta kāmo laheputtang, thana kāmo lahepthanang, atthikāye kāyāñāya, tevānaṁ piyataṁ suttavā. Itipi so bhagavā yammarājāno, Thao Wessuwan, maraṇaṁ sukhaṁ, arahaṁ sukhato, Namo Buddhāya. Thao Wessuwan, leader of the Four Heavenly Kings, Yaksa Phantabhatbhurito, Vessa Pusa. Buddha, Araham Buddho, Thao Wessuwan, Namo Buddhāya."

"Then say, 'Sādhu... I am named... surname... residing at house number... I humbly bow to the Most Venerable Buddha, the Dharma, and all the Noble Sangha, and I respectfully seek the blessings of the great guardian, Thao Wessuwan, who is the Great King of the North and protects and cares for humans in the Buddha’s teachings. I request his presence to receive our homage and worship. When the Great King Thao Wessuwan acknowledges this, please grant blessings to us and our families, bringing us auspiciousness and prosperity. May the Great King Thao Wessuwan protect us and our families from all dangers and harm forevermore.'"

Worship Thao Wessuwan every Thursday morning, and before the worship ceremony, you should bathe and dress neatly.

Offer items for worship to Thao Wessuwan, such as plain water and auspicious fruits including oranges, bananas, and pineapples. Then recite the Five Precepts, the prayer to the Triple Gem, and the Phahung, followed by the Chinbanchorn chant.

Light 9 incense sticks, hold 9 roses, place your hands in prayer position, and recite Namo three times before chanting the prayer to worship Thao Wessuwan.

Generally, it is popular to recite the abridged prayer 9 times for auspiciousness, as it is believed to enhance luck and prosperity in life.