I'd be surprised if the bassinet fit. When I was planning a trip with a 15 mo old (50th percentile height/weight), he was well past the limits on every company I checked, but maybe some Asian carriers are different. I know my friends' 4 mo old was practically bursting out of her bassinet on KLM.
Anyway, for an almost-2 my airplane must-have is an iPad. Yes, this makes me a lazy, terrible, etc, parent. A lazy, terrible, etc parent whose kid doesn't bug the other passengers. An iPhone/iPod should suffice, just load it up with free puzzle apps, drawing apps, etc, pictures of your family to flip through, maybe some cartoons.