Career
He has been a regular voice actor for an anime programming block "Modernine Cartoon" since early 1980s and he was first voicing of Tom Cruise in Thai version in the 1980s, he also appeared in children"s television presenter. Nirun got his nickname in voice acting industry from the character "Norimaki Senbei" from Doctor Slump, the role which made him famous amongst young cartoon fans as Natoi Senbe. (The term "Na" in Thai means "a younger sibling of mother" while "Toi" is his real nickname) Other famous works he did are Gon Goku from Dragonball Z aired in Channel 9.
In 2014 which media said: he left from Modernine television for dubbing anime since 2011.
Diagnosed with asthma in 2011. currently he still work in Channel 7 for dubbing in television dramas and movies. Doraemon - Goda Takeshi
Doctor Slump - Senbei Norimaki
Tōshō Daimos - Kazuya Ryūzaki
Cobra - Cobra
Dragon Quest Dai"s Great Adventure - People’s, Baran
Fist of the North Star - Kenshiro, Juda
Saint Seiya: The Lost Canvas - Pegasus Tenma, Pisces Albafica
Ghost Sweeper Mikami - Tadao Yokoshima
Yu Yu Hakusho - Urameshi Yūsuke, Seiryu, Suzuki, Elder Toguro, Karasu,Itsuki
City Hunter - Saeba Ryo
Kinnikuman - Kinniku Suguru
Dream Soldier Wingman - Hirono Kenta
Pokémon - Takeshi
Revolutionary Girl Utena - Kyouichi Saionji,Akio Ohtori
Sailor Moon - Mamoru Chiba
Magic Knight Rayearth - Zagato, Lantis
Beyblade V-Force - Hiwatari Kai
Zatch Bell! - Kiyo Takamine
Kyō Kara Ore Wa!! - Takashi Mitsuhashi
Inuyasha - Inuyasha
Mirmo! - Setsu Yuki
Slamdunk - Sakuragi Hanamichi, Maki Shinichi
Hunter X Hunter - Leorio
Gundam Wing - Heero Yuu
Dragon Ball Z - Krillin, Freeza
Saint Seiya - Pegasus Seiya
Saint Seiya: Chapter Hades - Pegasus Seiya, Taurus Aldebaran
Digimon Savers - Daimon Masaru
The Law of Ueki - Ueki Kosuke
Tokyo Mew Mew - Masaya Aoyama
Tokyo Babylon - Subaru Sumeragi
The Prince of Tennis - Tezuka Kunimitsu
Yaiba - Musashi Miyamoto, Takeshi Onimaru, Gekko
Detective Conan - Kudo Shinichi, Mouri Kogoro(Since on air season2)
Inazuma Eleven - Shuya Goenji, Heigoro Kabeyama
Ranma 1/2 (Modernine television dub) - Saotome Ranma
Pygmalio - Aznus
RG Veda - Yasha-ō
Shōnen Onmyōji - Abe no Seimei
Idaten Jump - Koei
Kato-chan Ken-chan Gokigen television - The Detective Story - Ken Shimura
Ronin Warriors (Channel 5) - Ryo Sanada, Sage Date
Perman - Birdman
Tokusatsu/Japanese cinema dubbing
Dai Sentai Goggle-V - Ken"ichi Akama/Goggle Red, Kanpei Kuroda/Goggle Black
Chōjin Sentai Jetman - Ryū Tendō/Red Hawk
Kyōryū Sentai Zyuranger - Geki/Tyranno Ranger
Gosei Sentai Dairanger - Ryō of the Heavenly Fire Star/Ryu Ranger
Ultraman Taro - Kotarou Higashi, Tadao Nanbara
Kamen Rider Agito - Makoto Hikawa/Kamen Rider G3, Kaoru Kino/Another Agito
Kidou Keiji Jiban - Naoto Tamura/Jiban
Tokkei Winspector - Ryōma Kagawa/Fire
Seiun Kamen Machineman - Ken Takase/Nick/Machineman
Other dubbing
The Lord of the Rings film trilogy - Elrond (Hugo Weaving)
Shaun of the Dead - Shaun (Simon Pegg)
Paddle People’s Ad.
McDonald"s Happy Meal Ad.