From now till 31 December 2024, OCBC cardholders can transfer points to Asia Miles with up to a 62% bonus—but it's really up to 21.5% because of the low baseline rate.
For November 2023, OCBC cardholders can take advantage of a 15% Asia Miles transfer bonus. But with a low base rate and 2,500 bonus miles cap, it's more like this is taking advantage of them.