余正昭
Overview
Works: | 2 works in 9 publications in 2 languages |
---|
Titles
突破逆境. 開創成功人生 = Breakthroughs in adversity-a send-off to a successful life
by:
余正昭
(Projected and video material)
, [主講]
圓滿的溝通技巧與人際關係 = How to perfect your communication skills in interpersonal relationships
by:
余正昭
(Projected and video material)
, [主講]
創造雙贏的銷售談判技巧 = Creating win-win negotiations skills for sales
by:
余正昭
(Projected and video material)
, [主講]