How to say "Hi"

     I’d like to make my blog more useful for anyone who has the interest to speak Russian language.  Basically based on situations in my daily life. I try to make it precisely and easily to understand. I also provide Russian text together with English. So that you can practice reading in the same time.
     My situation is I met my friend Natalia by chance yesterday. Here what I said!

Hi, Natalia!
privet, Nataliya!
Привет, Наталия!

Hi, Tran! How're things?
privet, Tran! kak dela?
Привет, Тран! kак дела?

I’m fine. Thank you, and you? 
oo menya kharasho. spasiba. ah oo tebiy?
У меня хорошо. cпасибо. a у тебя?

Note: This conversation is an informal form. Normally use with people you’re close with like family or friend.  You might want to say something else like:

How have you been up to?
chto ti delayesh?
Что ты делаешь?

I’m studying Indian language.
ya oochoo indianskiy yask.
Я учу индийский язык.

I changed my job.
ya pamenyal svayoo rabotoo.
Я поменял свою работу.

How’s your work?
kak tvoya rabota?
Как твоя работа?

I just had promotion.
oo menya vot povyisheniye.
У меня вот повышение.

Nice to see you.
rad tebya videt.
Рад тебя видеть.

See you again later, take care.
oovidemsya skoro opyat.
Увидемся скоро опять.

Bye.
poka.
Пока.

     Hope you’re enjoy practicing, Пока!