South-East Asia is a rapidly developing destination not only for traveling but for foreign investment, especially in the industrial sector. More and more companies open their branches here and collaborate with local representatives. Joint enterprises start to appear all positively affecting the local economy, employment rates and bringing in the international expertise.
I had some insights about it thanks to our statistics but after reading a dozen of different articles/stat reports it appears that the best video length for FB is between 30 to 60 in term of social engagement. Across all the stuff I've read here is a very well written article that gives you pretty much all these useful stats that might help if you market your products or brand on facebook: