TGB Recruitment 2015 for 49 Office Asst vacancies. Tripura Gramin Bank Recruitment for 49 Office Assistant (Multipurpose) Vacancies. TGB has been released a notification for 49 jobs or Vacancies. Interested and eligible candidates can apply online from 23rd December 2014 to 7th January 2015. Please read the below provided information such as educational qualification, application fees, selection procedure etc. carefully before applying for this job.