Director of the Human Resources Office, Vong Chi Hong, said the 43 imported casino pit supervisors who got their work duration extended late 2008 will only be working in Macau until June 30 this year at the latest. In response to lawmaker Ng Kuok Cheong's interpellation on the foreign labour policy, Vong stressed that the office had been "closely" complying with the relevant regulations and "strictly" approving non-local workers applications to supplement Macau's human resources.