Conference coordinator volunteer labor district level.

 

 

 

               Office workers in Chiang Mai. Conference guidelines explain the work of volunteers who coordinate the annual district-level workers in 2553 on December 9, 2552 at the Conference Room of Skill Development Center, Chiang Mai has said glorify honorable water products Tus (workers in Chiang Mai) is chairman of the conference. a unit in the Department of Labor to join operational guidance to volunteer workers in the round.