I have replied to your PM, but I will outline my theory here too.
Some of the information in your PM leads me to believe that when you are logging-in via FTP you are using the wrong user, not the user that controls the domain. Therefore, when you created the /lollovellol.com/phimnhac/ directory, you created it in the wrong home directory.
If you log-in using the correct user, the one that controls the domain, and re-create the /phimnhac/ directory in the /lollovellol.com/ directory, you should be able to upload to this directory and HTTP links should work fine.
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