We can judge someone by our own characteristics. This performance should be good it's up to who's you like the most? For sure this is nice performance if you compare by sound between Vichit and Chamreun, they're both have different sound colors in high sound but if you compared with the time Chamreun is working at HM production for long time ago around 3 years before vichit come so he has many experiences from producer better than vichit so this performance like the technical of singing it's look like chamreunn is better than Vichit because Vichit is new singer a lack of standard experience and he's the junior of Chamreun . Totally for sure, Vichit has a unique sound with strong, clearly , and high sound and he is the best classic voice with new unique sound in Cambodia