B mt ca may mn 1.0 (Mobile)

May mn l mt yu t i hng ngy vi cuc sng ca chng ta. Ngi ta ni n may mn hu ht mi ni, mi lnh vc, no l th thao, thi c, kinh doanh... Vy bn ngh rng may mn l iu ngu nhin hay iu m chng ta c th iu khin c. Cun sch ny hng dn bn cch tm n may mn trong cuc sng.