Pronunciation: [bˈiːɡˈɑː] (IPA)
Correct spelling for the English word "BGHAA" is [bˈiːɡˈɑː], [bˈiːɡˈɑː], [b_ˈiː_ɡ_ˈɑː] (IPA phonetic alphabet).
Correct spelling for BGHAA