Warin Tantipongpanich (centre), Vice President of Canon Marketing (Thailand), recently presided over the "CANON EOS 5D Mark IV SEMINAR ASIA TOUR" to launch this new DSLR camera. The seminar, which took place at the Knowledge Exchange (KX) building in Bangkok, was led by the world's leading photographers Michel Antoni Ori (left) and Joseph Edmund Jonaitis (right) along with Thailand's fashion photographer Chardchakaj Waikawee, wedding photographer Adisorn Chantarawichitkul, and travel documentary photographer Prommin Charakate.