If you have intention to travel to South East Asia, this list below, might help you. They provide a lot of information about tourism within the country in their official website, facebook, instagram even in their youtube channel. Sometimes there are some travel competition we can join as well, with a tempting prize of visiting those countries. I also attached one of their promotion videos to watch. In my opinion, these official tourism promotion videos made me drolling , made me want to visit them now! Well I’ve visited some already,but some still on my list! Check it out guys!
Asean tourism official website : http://www.aseantourism.travel/
Indonesia
“Wonderful Indonesia” : http://www.indonesia.travel/en/ .
Facebook page : https://www.facebook.com/indonesiatravel/
Twitter : https://twitter.com/indtravel/
Instagram : https://www.instagram.com/indtravel/
Youtube channel : https://www.youtube.com/c/indonesiatravel
Brunei Darussalam
“Brunei Tourism” : http://www.bruneitourism.travel/index.php
Facebook page : https://www.facebook.com/BruneiTourism.Travel/
Instagram : https://www.instagram.com/visit_brunei/
Youtube channel : https://www.youtube.com/user/BruneiTourism
Cambodia
“Kingdom of wonder, feel the warmth” http://www.tourismcambodia.org/
Facebook page : https://www.facebook.com/cambodiamot
Laos
“Laos, simply beautiful” http://www.tourismlaos.org/
Facebook page : https://www.facebook.com/LaosSimplyBeautiful.info
Twitter : https://twitter.com/laostourism
Instagram : https://www.instagram.com/laos_simplybeautiful/
Youtube channel : https://www.youtube.com/user/LaosSimplyBeautiful
Malaysia
“Malaysia, truly Asia” http://www.malaysia.travel/en/id
Facebook page : https://www.facebook.com/malaysia.travel
Twitter : https://twitter.com/tourismmalaysia
Instagram : https://www.instagram.com/malaysia.truly.asia/
Youtube channel : https://www.youtube.com/user/tminternet
Myanmar
“Let the journey begin” http://myanmar.travel/
Instagram : https://www.instagram.com/myanmar.travel/
Youtube channel : https://www.youtube.com/user/myanmartravel
Philippines
“It’s more fun in the Philippines” http://itsmorefuninthephilippines.com/
Facebook page : https://www.facebook.com/tourismphilippines/
Twitter : https://twitter.com/tourismphl
Instagram : https://www.instagram.com/travel_philippines/
Youtube channel : https://www.youtube.com/user/morefunph
Singapore
“Your singapore” http://www.yoursingapore.com/en.html
Facebook page : https://www.facebook.com/YourSingapore
Twitter : https://twitter.com/visitsingapore
Instagram : https://www.instagram.com/visit_singapore/
Youtube channel : https://www.youtube.com/user/YourSingapore
Thailand
“Amazing Thailand” https://www.tourismthailand.org/home
Facebook page : https://www.facebook.com/AmazingThailand
Instagram : https://www.instagram.com/tourismthailand/
Youtube channel : https://www.youtube.com/user/tourismthailand
Vietnam
“Vietnam, timeless charm” http://www.vietnamtourism.com/
Facebook page : https://www.facebook.com/vntravel/
Youtube channel : https://www.youtube.com/channel/UCTHbmKpqelxIyNvtDd2A3xg
East Timor
“Visit east timor” http://visiteasttimor.com/
Facebook page : https://www.facebook.com/visiteasttimor
Twitter : https://twitter.com/VisitEastTimor
Instagram : https://www.instagram.com/easttimor_travel/
Youtube channel : https://www.youtube.com/channel/UCH7-DHDQ13cr69P923qxHCg
Kelanakecil 
wah tiap negara saling menjajakan diri ya … dibuat sekeren kerennya biar kepengen … btw saya pernah lihat iklan tv yang mempromosikan wisata jakarta waktu pas ada di negara arab …. bikin geli … soalnya yang di buat terlalu indah dengan menonjolkan keindahan pantai pulau seribu dan area2 wisata jakarta dengan angle yang bagus … khawatir terlalu over ekspektasi pemirsa … pas datang ke jakarta .. koq macet begini dan banyak banget orang dimana mana .. hehehe
Kayaknya pernah deh nonton, kayak yang kota super metropolitan gitu dan pantainya bersih 😀 . Bener sih kalau yang itu over ekspektasi 😀 , namanya juga iklan.