Did Mantak Chia invent the kan & li formulas? Home › Forum Online Discussion › General › Did Mantak Chia invent the kan & li formulas? This topic contains 0 replies, has 1 voice, and was last updated by Michael Winn 12 years, 6 months ago. Viewing 1 post (of 1 total) Author Posts March 16, 2005 at 9:26 am #3506 Michael Winn reply to max posted below. Author Posts You must be logged in to reply to this topic.