Mkhan-chen Nag-dban-chos-grags & Ron-ston Ses-bya-kun-rigGsun nag Lam 'bras snan gsum rgyud gsum snin po'i legs bsad: A detailed presentation of the teachings of the Sa-skya-pa Lam-'bras practice. Bon chos kyi bstan pa san dbye: A discussion of the doctrinal and practical differences between Bon and Chos