Can not verify Smart Contract with #chainlink - remix

Question

I can not verify my test smart contract on BSC Main Network using #chainlink.
// SPDX-License-Identifier: MIT
pragma solidity ^0.6.7;
import "#chainlink/contracts/src/v0.6/interfaces/AggregatorV3Interface.sol";
contract PriceTest {
AggregatorV3Interface internal priceFeed;
constructor() public {
priceFeed = AggregatorV3Interface(0x0567F2323251f0Aab15c8dFb1967E4e8A7D42aeE); // for BSC Main Net
}
function getLatestPrice() public view returns (uint256) {
(,int price,,,) = priceFeed.latestRoundData();
return uint256(price/100000000);
}
}
What I have done :
Make Flattened file and put in the contract code using truffle-flattener. I did it before for a test net and it's ok.
Copy ABI from remix and pasted to abi.hashex.org
But I tried many time end up with problem in verifying the contract. I think I am not really understand how to put constructor parameter correctly to get the ABI auto-parse.
I am quite new to smart contract. Need learn more from experts.
My contract :
https://bscscan.com/address/0x0849a15338a5f0787696cea335757b608ff92a85
Flattened file :
// File: #chainlink\contracts\src\v0.6\interfaces\AggregatorV3Interface.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.6.0;
interface AggregatorV3Interface {
function decimals()
external
view
returns (
uint8
);
function description()
external
view
returns (
string memory
);
function version()
external
view
returns (
uint256
);
// getRoundData and latestRoundData should both raise "No data present"
// if they do not have data to report, instead of returning unset values
// which could be misinterpreted as actual reported values.
function getRoundData(
uint80 _roundId
)
external
view
returns (
uint80 roundId,
int256 answer,
uint256 startedAt,
uint256 updatedAt,
uint80 answeredInRound
);
function latestRoundData()
external
view
returns (
uint80 roundId,
int256 answer,
uint256 startedAt,
uint256 updatedAt,
uint80 answeredInRound
);
}
// File: contracts\Getprice.sol
pragma solidity ^0.6.7;
contract PriceTest {
AggregatorV3Interface internal priceFeed;
constructor() public {
priceFeed = AggregatorV3Interface(0x0567F2323251f0Aab15c8dFb1967E4e8A7D42aeE); // for BSC Main Net
}
function getLatestPrice() public view returns (uint256) {
(,int price,,,) = priceFeed.latestRoundData();
return uint256(price/100000000);
}
}