Qin Long from Dazhai Village, Yunxian County is the principal of Arada Primary School.

Lincang Yunxian County, Yunnan Province, Longtan Village, Dazhai Town, Huangtian Complete Primary School is a very small primary school, and the school information and principal information can't be found online.

There is a Yunxian in Baidu Post Bar, where there will be more Yunxian locals. Some of them may be familiar with the headmaster of the abandoned primary school in Longtan Village, Dazhai Town, Yunxian County, Lincang County, Yunnan Province. You can post a consultation post there and ask, maybe they will give you a reply with relevant information.