i am not sifoo but i can guide u abit laa
1st of all .. since u say it is your 1st heli then u should start with computer SIMULATOR and fly until your muscle memory sinks in on what to do with the heli
for this u will need a radio controller .. a decent/good budget one will cost u around rm500-600 and that includes 1 receiver
then u might wanna buy at least a 450 or 500 size to fly in windy conditions
the bigger the heli the better it is at handling wind and stability but of coz it is oso much more expensive ... branded 450 combo packages starts from around rm1.3k .. if u wanna get clones/copies of branded then around 600-700 should be good for the heli but u will have to compromise abit on the quality laa
then u will need batteries .. depending on which size heli u fly .. 450 size uses 2200mah 3S lipo batts .. 500 size uses 2600-2800 6S lipo batts
u will oso need a charger to charge the batt .. starts from around rm200

after saying all that .. maybe u should just start with a ready to fly package such as the ESKY LAMA coaxial series since u have ZERO EXPERIENCE with helis
this one will enable u to fly almost straightaway with minimal crash damage compared to the earlier heli i mentioned
this package includes radio as well and costs around rm200 or so
BUT it will not fly properly in windy conditions