korean...haircuts? You mean hair styles...because most uhlzzang/uhljjang hair is of equal length but curled, some have bangs, some don't...it's hard to say what will suit you because you've only told us what your hair colour is, not how your face is shaped and so on...So, we can't tell you what will suit you since we don't know how you look. What you should do though, is buy wigs. http://maijiwigs.taobao.com/ If you do have thick hair, and you really want to style your hair like this for a long time, it might be best for you to save the picture of the style you want your hair to look like in the end, and then bring it to a salon..
All pictures below are of Wigs.

You misunderstood, my response...
I was not telling you to get a wig, although to be honest, wigs are popular in asian fashion these days, which is why I showed you all the variants. I noted that you should try to use wigs to your advantage, however it's not completely necessary. Below I will post you pictures of wigs and what you notice is that they are, for the most part" of EQUAL length. Therefore , no "cut" was made, but rather styles. See below.

Korean hair cuts, if you have an example , it would help tremendously, as long as it's not a wig and is an actual cut? However, even japanese gyaru and chinese feizl have these same style of hair. Usually regardless of their hair length they are styling it and usually they have subtle layers to add volume, but for the most part it's equal length.

I was also not telling you to get bangs, since I don't know how you look like or whether it would suit you. What I did say though, is if you want your hair styled like the korean hair styles, it's easier to bring a picture to a salon. BUT, the hair style won't stay unless you can properly maintain it , which is why I offered a wig as a better alternative.

I suppose you could mean A-line esque bob "cuts" , but that's not strictly korean. In fact, most westerners have that type of hair cut.. When I think of korean hair, my mind goes to the uhlzzangs. Also, your question would not get many responses because we can't tell what would suit you, if we can't see your facial features or what you look like. It would be like trying to throw a knife in the dark and hoping you hit the target.

Because we don't know how you look like, we can not tell you what will best suit you. I hope I've clarified a few things.

xD Well, we will keep trying then : ) I tried to look for pictures with no bangs. I don't know what you consider long, medium , or short, but for me, all the pictures below are either long or medium. s:

I don't wear wigs, and I have forgotten to put my whole details about what I really want, and I'm trying to let my bangs grow so I will cut my hair except for my bangs, and I would like it medium cut, and Yes, Korean Haircuts, not Hairstyle. Anyways, Thank you for answering.

:"< OH, SORRY FOR MISUNDERSTANDING YOUR RESPONSE. And in my question, I'm gonna make my bangs grow more, I don't like bangs already.. gives me blemishes :< and It feels so hot. We have Typical Season here. and... I like medium, not long nor short. Thanks anyways. :O The pictures you shared... it's pretty, and Eunjung !! the haircut looks pretty in her but not in me :