Health and Agricultural Policy Research Institute (HAPRI) is the first health economics research institute ever established in Vietnam.

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It is governed by the University of Economics Ho Chi Minh City (UEH), the largest and prestige economic research school in the country’s south.

INTRODUCTION TO HAPRI

What is Durch?

Durch is an instant cryptocurrency exchange that allows you to exchange crypto fast and buy it with a bank payment, credit or debit card. The service provides the best crypto-to-crypto rates and supports over 150 cryptocurrencies available for exchange.



Why should I trust you?

Durch was started with one goal in mind, to make cryptocurrencies a common household term. Everyone should get a chance to explore the amazing world of Blockchain and cryptocurrencies. We have been providing our services on major P2P websites like paxful and localbitcoins over the last 3 years and now have decided to expand through Durch.net and bring more customers directly to our platform.

Our service provides safe and fast transactions without revealing users identities. We provide the best possible rates by comparing a wide range of reliable trading platforms and work with a list of 150+ cryptocurrencies that is constantly increasing.

Further reasons to trust Durch:
 1. No deposit storage.

2. Instant exchange.Each account is protected with 2-factor authentication and an HTTPS protocol.

3. We will never lock your coins or freeze your accounts holding cryptos and we will never ask you for your private keys. Your purchases are directly to the desired wallets address of your choice.



Why do I need to enter my email?

Your email is required to create an account that grants you access to your transaction history, password editing and other account settings.



What’s a wallet address?

A wallet is a digital place where you can store cryptocurrency coins and tokens. A wallet address is a randomly generated combination of digits and letters that is associated with a particular wallet. Durch does not provide wallet addresses and never stores user deposits. To exchange cryptocurrencies on Durch, you need to provide a previously-existing wallet address where you can receive your exchanged currency.



How do I get a wallet address?

Just figure out what coin you want to buy and look for a stable compatible wallet. As a rule, each coin has its official wallet client. Note that each wallet has its unique address or a tag with a private key that is required to restore your wallet if you lose it. Durch will never ask for your private keys. Store them in a safe place and never show them to anyone. If your private keys are stolen, your wallet and all your coins will be lost forever.



When should I receive my money?

Durch transactions take 5-30 minutes to be processed. If a transaction is large (worth over 1 BTC), processing may take longer, depending on the size of your transaction and blockchain capacity.



Why does my transaction take so long?

As a rule our transactions take 5-30 minutes to be processed. It your transaction takes longer, this could be due to a variety of factors, including:
1. Blockchain overload. There are many transactions waiting to go through, including yours. This issue occurs on the Bitcoin and Bitcoin-based blockchains. Unfortunately, the only thing to do is wait. Durch has no control over a blockchain overload.
2. Coin updates. We may turn off some coins to update a client. This can take some time. You will get your money as soon as we turn it back on. DDoS attacks. Every platform is subject to such attacks. Unfortunately, in this case the only thing to do is wait it out.



HAPRI in 24 seconds