You can buy a DLF Property from anywhere in the world, the following details are required for making remittances:

1. Beneficiary bank account name
2. Beneficiary account number
3. Beneficiary bankers name, branch address, city & country
4. Swift code
5. Purpose of remittance

P.S. - Money should be sent from the bank accounts of the allottees only in case of payment through cheque from Non resident accounts in India, cheque should be issued from the non resident bank account of allottees only.