Unknowns from Asia that I know without needing to browse/googling

Since 2004:

2004: Ahmed Saeed (Yemen)

2005: Ibrahim Sikkeen (Kuwait), Chun Lo (Macau)

2006: Shorbovich (Kyrgyzstan), Wai Ho Yip (Hong Kong), Samat Hajji Sabat (Brunei), Alawi (United Arab Emirates)

2007: Ahmed Haddan (Oman), Fazal Fauzan (Sri Lanka)

2008: Suleiman Al-Jaber (Oman), Ismail Hindi (Palestine), Talal Amer (Palestine), Adel Al-Eidan (Kuwait), Abdulla Al-Wadi (Yemen), Amer Jamal (Yemen)

2009: Ibrahim Zafira (Kuwait), Mohammed Aghod (Kuwait)

2010: Ali Nafili (Maldives)

2011: Al-Bishi (Kuwait), Mohammed Aloa'a (Yemen)

2012: Mohamed Sheikh (Oman), Hamed Abbas (UAE), Sultan Abbas (Oman), Mohamed Amahn (Kuwait), Mohamed Aardas (Yemen), Khaleem Haizan (Yemen)

2013: Raed Ibrahim (Jordan)

2014: Atiq Ahmad (Kuwait), Fahd Al-Amri (Kuwait)

2015–2018: None

2019: Khalid Azmil (Sri Lanka)

2020–now: None

2000–2003:

2000: Renen (Jordan), Anand Kuwar (Sri Lanka), Hazim Fazeel (Sri Lanka), Taher Saeed (Syria), Ahman (Syria), Khalid Al-So'ayah (Syria), Fajad (Palestine), Diab (Palestine), Thuc Vu Tran (Vietnam), Tawet Chanhom (Thailand), Somchai Hanaeng (Thailand), Salim Amer (Iran), Abdollah Vaezi (Iran), Bahman Noubari (Iran), Ahmed Shahed (Maldives), A John (Maldives), Andul Mamoun (Maldives), Esmael (Maldives), Hassan Lemadi (Qatar), Won Dei (Bhutan), Sar Ogissen (Bhutan), Chockey Nima (Bhutan), Sangay Dukpa (Bhutan), Richard Leyble (Philippines), Nurdine Tujoh (Brunei), Asmally Suhaili (Brunei), Kazi Kamal Ahmed (Bangladesh), Anwar Hossain (Bangladesh), Ahmed Al-Qahta (Yemen), Khalid Briek (Yemen), Basel Al-Awad (Yemen)

2001: Tariq Abdelhakim (Syria), Aziz Salmeen (Bahrain), Rayed Al-Kathiri (Qatar), Agostin Wellusamy (Sri Lanka), Anura Sampath (Sri Lanka), Mohamed Ahmed (Yemen), Salim Aziz (Yemen), Mahmoud Sharaf (Yemen)

2002: Khalid Addil (Oman), Ibrahim Lansari (Qatar), Mohamed Ghanim (Qatar), Jamal Ali (United Arab Emirates), Bakhit Al-Khater (United Arab Emirates), Hamed Al-Khater (United Arab Emirates), Faisal Abdulraheem (United Arab Emirates), Ibrahim Ezzat (Syria), Mohammed Al-Azizi (Syria), Tariq Abdelhakim (Syria), Ali Al-Nawou (Yemen), Nasser Al-Hussain (Yemen)

2003: Enaltat (Afghanistan), Musa Mohammed (United Arab Emirates), Hassan Al-Ahmad (United Arab Emirates), Abou Ali (United Arab Emirates)

I didn't list unknowns before 2000, because they were very common at the time (since 1985). However there were multiple unknowns before 1985, but I'm still refused to list it, as they are based in a few countries at the time, like Iran and Afghanistan.