Vend Asean 2019 Bangkok Vending Machine And Self-service Facilities Expo - jacobkong ( China ) - International Trade Marketing and Management - Monday 22 October 2018 6:14 am - vend asean 2019 bangkok vending machine and self service facilities expo vend asean 2019 will be held in impact exhibition amp amp convention centre bangkok thailand during 18 20 september 2019 which is co located wi...