Have you considered making a fixed deposit? In that case, the amount of time a bank can hold the amount varies with each banks, so go with the bank where you have maintain the amount not more than 6 months.
On the other hand, even if your parents send you the money, bank statements will show a bulk transaction since the transaction happened within six month which you need to be explain in your LOE. Gift deed is acceptable within your family circle (Mom,dad,sis,bro) anything other than that would cause confusion.
I found this for you through google, believe it would be of help
- Go to the nearest NBL or any other bank remitting agent (agent also include the branch of the bank), (make sure that bank recognized by Nepal Rastriya Bank), you can also choose SBI etc..
- Ask for 'Send Request Form'
- Fill the personal information and the beneficiary information as requested.
- Fill the amount for remittance.
- If cash transfer you are provided the secrete key else not.
- Convey the secrete key to the beneficiary securely and guide him/her to receive the remitted amount from specific branch/agent of NBl remit product.