Alot of these taxi drivers grab tada PHV drivers have attitude problems and inferiority complex. No professionalism at all. Majority are retrenched idiots who got fired for poor attitude and laziness in first place. They think they are still in some high level position and refused to be dictated to. Why ? Because in ancient chinese culture the most demeaning and insulting low class job is night soil carrier (which is inexistent noweadays) and sedan chair carriers.. now the modern day equivalent is taxi drivers and grab drivers PHV. Thats why all these @ssholes have anger issues as they cannot accept reality.