1Malaysia Mega Sale Carnival 2020. On that day 100 balloons filled with gift vouchers worth over rm10,000 were given away to shoppers at the pavilion kl malaysia mega sale carnival launch. Just imagine mega sales up to 70% off and 10 participating shopping malls! It's awesome august with awesome great deal from malaysia biggest annual sales carnival. Malaysia hopes to attract chinese luxury shoppers with a luxury sales event supported by retailers and the local tourism authorities.