[11] Her boxing career lasted from 2013 to 2017 in which she participated in the 2015 SEA Games in Singapore, and partook in several national championships claiming at least two gold medals in the process.

[3][14] After being scouted by International Lethwei Federation Japan (ILFJ) promoter Yoshiyuki Nakamura in May, she participated in their Frontier event.

[15][16] On 15 November 2017, Vero Nika faced Julija Stoliarenko in Lethwei Grand Prix Japan 2017 in Tokyo.

[21] At the Air KBZ sponsored championship in 2018, Vero Nika once more fought Hongthong Liangprasert, this time for a chance to win the accompanying belt especially created for that match.

[23][13] In August 2019 she faced multiple-time Muay Thai champion Sawsing Sor Sopit at the 4th Myanmar Lethwei World Championship event.

[27] Vero Nika has previously expressed that it is difficult to get fights because there are very few native female Lethwei fighters.

At the start of the COVID-19 pandemic when fights were scarce, aside from helping her family in the farming business, Vero Nika temporarily took on the role of trainer at Phoenix Myanmar Lethwei Gym in Yangon.

[8] Vero Nika's venture into Thailand started when a client who visited the gym suggested that it would be easier to get fights abroad and helped her get into contact with Tiger Muay Thai.

[2] While fighting in Thailand she did not expect to have any support because of the situation back home and so many people having a hard time to survive.

She revealed that her victories were the good news they needed back home and support from fans and media has been constant ever since.