Esso launches special promotion for Esso Smiles members: Fueling up diesel every 1,200 baht gets 1 M-150 of 12-baht valueEsso offered a special promotion across all diesel products with one M-150 Double B12 Vitamin, 150 ML. free giveaway of 12 baht value per bottle for Esso Smiles members who fill up every 1,200 THB. In addition, Esso Supreme+ Diesel customers will receive Smiles points x2 (2 Smiles points per 2 liters) equivalent to 20 satang/liter. The promotion is available from 29 April 2022 to 31 July 2022 across more than 740 Esso stations nationwide. Esso Smiles Card, a loyalty card for Esso stations, is also available for registration across all Esso stations nationwide free of charge.