Testimonial

Ronny is a very nice and talanted person. We were talking a lot cause he is interested in getting to know people from other cultures and places. Finally he changed all his planns and went to Bromo with us! 🙂 That was the right decision and we had great time all together! Hope to meet you again, Ronny!  (Victoria Vasilyeva, Pengusaha,Russia)

He’s a very warm and accepting friend, good at ice-breaking and often entertain his friends with his music ability Good friend to hang out with, and no doubt a good host as well! He’s been hosting non-stop eversince I met him LOL, do join the long queue!
(Ratma Savitri – Pengusaha,Surabaya)
Nathalie D'Haucourt (france)I was really impressed by Deavin’s multi skills and especially the hypnotherapy. I am going to get a book about it, wanna be like you dude ! Take care
(Nathalia D’Haucourt – France) :
He is a good teacher, He taught many things about CS to me, not only teach about CS actually but also about life (I hope I can learn from ur experience) he is a nice guy, He loves music, kind person, he has a lot of books so sometime I called him "Monster buku" (Book monster), hahaha.. coz he can read more than 10 books a month..(ckckck..)so no wonder if he knows many things.. Nice to know n have a friend like u :)He is a good teacher, He taught many things about CS to me, not only teach about CS actually but also about life (I hope I can learn from ur experience) he is a nice guy, He loves music, kind person, he has a lot of books so sometime I called him “Monster buku” (Book monster), hahaha.. coz he can read more than 10 books a month..(ckckck..)so no wonder if he knows many things.. Nice to know n have a friend like u 🙂
(Anne Heryanto,S.Psi)
Deavin! A great guy, very welcoming, helpful, honest and interesting person. Although he lives a very busy life, he still found time to show me around! we saw many things including a film in Chines with Indonesian subtitles, most confusing 2 hour of my life. Great person to meet!! thanx Deavin, you’re a dude!
(Martha Podhorsky, pengusaha, oxford-UK)
deavin is a very nice and talented person
even he always said that he’s CUPU 😛     (Youri, karyawan swasta – Surabaya)

(Elena Mikhaylova, Interior Designer, Russia)

Ronny  was very hospitable, intelligent, kind, musical. We traveled together to the Bromo volcano, where we spent a wonderful time. (Elena Mikhaylova)

(dr.Leonardo Tedja)

Deavin’s so calm,nice,friendly,hmmm…(hey give an idea for your profile!lol)
But at overall he’s perfect guy! 😀