Generally, when there is not enough space to align teeth properly, removal of the 4 first premolar teeth is done. 30k is a good amount for decent treatment. I am sure you will be able to get good treatment done for that amount anywhere in the country.
Next Steps
Look for orthodontists in your area and visit their clinic.
Health Tips
For 30k, you may not be able to get ceramic braces or other fancy types. You will probably have the option of only conventional metal braces. However, this should not affect the treatment outcome.