Peb lub lag luam mus ncig rau Singapore, Philippines, Nyab Laj, Pakistan thiab lwm yam, uas ua rau peb muaj kev paub ntau ntxiv txog peb cov neeg koom tes: txoj kev uas lawv yog marketing, cov khoom system thiab muaj pes tsawg leeg, yuav ua li cas tso saib, lub zos ua lag luam teeb meem thiab lwm yam.
