Long list of fish there, but I'll try give to run-down on as many as possible...
Narrow Wedge Harlequin - Harlequins are small and well behaved. Mix with anything that won't eat them pretty much...
Odessa Barb - A pieceful barb that gets to about 2-3". Will mix with most things
Albino Tiger Barb - A prolific fin nipper that can get large-ish, 3-4". Though not as bad as their reputation, they should not be added if you are going to add stock with long fins later
Pentazone Barb - Well behaved and tough as old boots. Will mix fine with most things
Columbian Tetra - An agresssive fin nipper. Treat like slightly smaller tiger barbs and you won't go far wrong
Blue Emperor Tetra - Mild fin-nipper, but generally well behaved. Need to excersise care when mixing with stuff with long fins
X-Ray Tetra - As for Prestilla tetras really. Well behaved and hardy, mixing with anything that won't eat them.
Diamond Neon - Treat like neon's. Need a mature tank of at least 6 months old to do well, but otherwise fine in any tank where the tankmates won't eat them
Red Honey Gourami (and Honey Gourami) - Delicate little fish, needing a mature tank and placid tankmates. Not an ideal beginner fish for these reasons, but they do OK if given the correct care
Lamp Eye - One of only two species of fish I've had to give up trying to keep. They seem to just melt in my tanks. Stay small and are well behaved, but seamingly sencitive to anything and everything...
Neon Tetra - Same as Diamond Neon's
Corydoras Sterbai - A small, well behaved, bottom dweller that stays te average size for a corry
Botia Sidthimunki - going to have to pass here I'm afraid, don't know which they are...
Marble Hatchetfish - need a tight fitting lid as they are a jumper. Get larger than you'd esxpect at 3", but well behaved and fairly hardy.
Pigmy Corydoras - A dwarf corry that's sencitive. Give it a mature tank.
Corydoras Panda - A smaller corry that needs a mature tank
Adolfois Corydoras - A larger corry that prefers warmer conditions
Rummy Nose Tetra - Treat like Neons
Glass Catfish - Get large at 6". While captive bred stock is fine, Wild caugt stock often needs to be fed live/frozen foods to feed properly, so excersize care and give wild caught ones a mature tank
Threadfin Rainbow - Well behaved little rainbowfish.
Ember Tetra - Treat like Neons.
Julii Corydoras - Treat like Sterbai
All the fish you want need a minimum group of 4, with 6 being better. They will all mix OK, wich is a rarety for a first list of fish you'd like
All the best
rabbut