The 13th Bangkok Refrigeration, Heating, Ventilation & Air Conditioning Fair 2022 (Bangkok RHVAC) is one of the top five refrigeration, heating, ventilation and air conditioning trade events. It is the second largest in the Asia Pacific region and the largest RHVAC trade fair in Southeast Asia. The 9th Bangkok Electric & Electronic 2022 (Bangkok E&E), Thailand's latest electrical and electronic exhibition, will showcase the latest developments in electrical and electronic fields related to energy saving.