Immigration officers in Clark DMIA Airport are very unprofessionals. They are treating people like an animals! Oh God, They denied almost half of the passengers going to Macau! they are not asking appropriate questions and they did not even get our supporting documents! Philippine Government, please do something! they are not thinking of the passenger's purpose, and the expenses! that's why Filipinos are known to as "MONKEY" because of that kind of attitude you should terminate all immigration officers in CLARK AIRPORT! They are unprofessional person!