The "First Fruit Offering" is an annual event among the La Hu tribe, primarily held between November and December or after the annual harvest. This event is a display of gratitude to God for His blessings upon the entire labor and the abundance of produce from gardens and fields. Members of the Christian community bring forth the best of their produce to present as an offering to God, inviting fellow members from neighboring churches and the local community to celebrate this event together. The occasion involves joyful worship, sharing God's blessings, giving thanks, as well as special performances and songs by various Christian groups. All these offerings are dedicated to the church, servants of God, and shared among the members, signifying unity and strengthening the bond among the La Hu community. The churches holding the First Fruit Offering event during October to November are as follows:
- Vision Thailand Church Khun Khon, Chiang Dao District, Chiang Mai by Pastor Somchai Arlae
- Huay Jakarn Praise Church 2, Chiang Dao District, Chiang Mai by Pastor Samui Arlae
- Mae Dok Dang Christian Fellowship Church, Doi Saket District, Chiang Mai by Pastor Yuna Porpue