Assetbundle for multiple-mode sprite

I was enable to create assetbundle for a folder that contains many sprites, single mode. But never success for a folder that consist of sprite with multiple-mode. Any hint? I’m using unity 5.0.0f4 Thanks.

http://tsubakit1.hateblo.jp/entry/2015/11/14/000000

You can try LoadAssetWithSubAssets()