[Hướng dẫn bằng tiếng Việt ở đây https://ahaxu.com/huong-dan-stake-ada/]
DAEDALUS WALLET
- Download wallet via: https://daedaluswallet.io
- Select 1 sub wallet in case you have many wallet on daedalus wallet
- Follow as step 1, 2, 3 in red color to find AHA
Search for AHA
- Then select AHA, then click on continue button.
Search AHA again, then click on Continue
- Select AHA again, then click on continue button to finalize the delegation process to AHA pool
YOROI WALLET
- others: https://yoroi-wallet.com
Follow these steps
Notice how the 340 ADA is taken from the rewards, not from your stake. No one ever takes from your stake/ADA. (ref)
step 1: search for AHA as pool name 
step 2: input amount you wana stake 
step 3: check the result
Pool stats
- https://pool.vet/#AHA
- https://cardanoscan.io/pool/0225819c5f6b82556ac9d336fc6a317271dddb39093e80e18e5550db
- https://adapools.org/pool/0225819c5f6b82556ac9d336fc6a317271dddb39093e80e18e5550db
- https://pooltool.io/pool/0225819c5f6b82556ac9d336fc6a317271dddb39093e80e18e5550db/epochs