Own Asiavision Song Contest 4

Own Asiavision Song Contest 4, often referred to as OASC #4, is the 4th edition of the Own Asiavision Song Contest. The contest took place in Amman, Jordan, following Camo & Crooked feat. Ayah Marar's victory in the 3rd edition with their song "Cross The Line". This is the first time that Jordan hosted the contest.

Twenty-three countries participated in the fourth edition. The winner was Japan with the song "Pick Me Up" by Perfume which scored 146 point, winning by a margin of only 3 points in front of Afghanistan. The podium was completed by Thailand, which finished on the third place. Jordan, the host country placed 19th.

Venue
The Amman International Stadium (Arabic: ستاد عمان الدولي‎) is a stadium in Amman, Jordan.

It is the largest stadium in Jordan, with a supposed capacity of 25,000.

The stadium hosted the 2007 Asian Championships in Athletics, Pope Francis also visited the venue during his visit to Jordan.

Wahadat, one of Amman's two main football teams, play their matches at Amman Internationa Stadium. They have heavy Palestinian support, as the club was originally formed in a refugee camp. The stadium is near Sports City in Shmeisani.

Location
Amman (English pronunciation: /ɑːˈmɑːn/; Arabic: عمّان‎ ʿAmmān), is the capital and most populous city of Jordan. It is the country's political, cultural and commercial centre and one of the oldest continuously inhabited cities in the world. The municipality's estimated population is 4 million.

The city is located in central-north Jordan and is governed by Greater Amman Municipality, headed by its mayor Aqel Biltaji. It has a total of 27 districts. East Amman is predominantly filled with historical sites that host frequent cultural activities, while the West Amman area is more modern, stylish, and holds the economic center of the city. Residents of Amman are referred to as Ammanis or by the singular: Ammani.

The recent economic growth experienced in Amman is unmatched by any other Arab city except those located in the Persian Gulf area. Amman is also the administrative seat of the homonymous governorate. Amman is also ranked a Beta− global city on the World city index, the same category as Abu Dhabi, Kuwait City and Manama.

Amman was named one of the MENA's best cities according to economic, labour, environmental, and socio-cultural factors. Amman is among the most popular locations for multinational corporations to set up their regional offices, alongside Doha and only behind Dubai. Furthermore, it is expected that in the next 10 years these three cities will capture the largest share of multinational corporation activity in the region. It is a major tourist destination in the region and the capital is especially popular among Persian Gulf tourists.

This is the first time the contest takes place in Jordan.

Participants
Twenty-three countries confirmed their participation in the competition.

Running order
The draw of the running order of the show was revealed on July 27, 2015.

Finalists
Notes
 * 1. While the song is all in vietnamese there is a sentence in english.Also the title is in english.

12 points
Below is a summary of the maximum 12 points each country awarded to another in the Grand Final.