They are the same in Burmese.
Saya U Htun Aung Kyaw (SPHS61, ChE67) submitted several ChE Group photos. He taught at RIT before moving to Thailand and the USA.
U Htun Aung Kyaw (EC73) was a top student of his class. He added M.Sc. (Computer Science) offered by UCC in conjunction with the Department of Mathematics, Rangoon University. He migrated to Australia. He was known as HAK at UCC.
Dr. Tun Aung Gyaw (EC69) is a member of “Generation Zero” of UCC. Details can be found in my posts reminiscing the days at UCC, DCS and ICST. He is active with multiple projects. He was known as TAG at UCC.