He is best known for his roles in several MRTV-4 series and become popular among the audience with his song "Lain Lain Mar Mar Nay Par Kalay Yal" and the series Mhaw Palin (2021), Yay Nathar Khin Khin Gyi (2023).

[1] Han Htoo Zen (Burmese: ဟန်ထူးဈာန်; born Kaung Khant Zaw 29 July 1993) in Pyay, Myanmar to parents, Win Tin and Theingi Aung.

In 2012, He joining a local singing contest, Eain Mat Sone Yar or Dream Meet season 4 and made it up to 3rd runner up and got People Popular Choice Award.He debuted in 2017 with the first pop music album Celebrity.

[3] This songs; "Lain Lain Mar Mar Nay Par Kalay Yal" "Mway Yat Myay Thoe ALwan" "Note Ma Sat Nae Ngo Chin Tal" and "Chit Loh" are popular among the youth.

[4][5] On 29 July 2024, he celebrated his 30th birthday show "My name is Han Htoo Zen" in Yangon, Myanmar.