DHA-73 Passport Application Form. Please note that both parents should sign the DHA 73.• Copy of Passport. • Copy of South African Unabridged Birth Certificate. Signature of father. The eHomeAffairs website will send you a onetime pin (OTP). You'll need to enter it to access your portal. Please fill the required information to generate an application ID which you can use for future references. South Korea (Republic of Korea). Manila. Please enter your name as it is shown on your passport.