Koeh Tiong-iū (1991 nî 5 goe̍h 10 li̍t chhut-sì), sī Tâi-oân cha-po͘ koa-chhiú, Tâi-lâm lâng. I chham-ka Bîn-sī ê chhiùⁿ-koa pí-sài chiat-bo̍k Bêng-ji̍t chi Chheⁿ Super Star, tī 2015 nî 11 goe̍h 7 li̍t tī Bán-chheⁿ-sài pó-chhî iu-sèng 10 koan, piàn-sêng koan-chú[1]; I mā ū chham-ka Má-lâi-se-a Choân-kiû Hoaⁿ-hí Lâi Khah-la 2016 tāi-sài. I chit-má sī gē-lîn kah hoat-phìⁿ koa-chhiú. Tī Bîn-sī Chong-gē Tāi Chi̍p-ha̍p lāi-té chò kò͘-tēng pan-té, pēng tī 2021 nî 12 goe̍h seng-chò Chú-chhî-lîn. In-ūi tī chiat-bo̍k ê iû-hì lāi tiāⁿ-tiāⁿ pá-koan sêng-kong lî-chhiáⁿ sūn-lī kòe-koan, hō͘ lâng hong-chò "Kòe-koan Ki-hāi."[2]

郭忠佑
Cha-po͘ koa-chhiú
Lô-má-jī Koeh Tiong-iū
Eng-bûn miâ York Kuo
Chhiok-hō Iông-kng lâm siaⁿ, Kòe-koan Ki-hāi, Iû-hì-ông
Kò͘-hiong  Tiong-hôa Bîn-kok
Chhut-sì 1991 nî 5 goe̍h 10 ji̍t 1991-05-10(33 hòe)
 Tâi-oânTâi-lâm Chhī
Chit-gia̍p koa-chhiúgē-jînián-goân
Gí-giân Kok-gíTâi-gí
Chhut-tō ji̍t-kî 2016 nî
Chhut-tō-chok Bêng-li̍t Saⁿ-siáu (明日三少) ha̍p-chi̍p "Goán" (《我們》)
Tāi-piáu-chok "N̂g-kim Hòe-goe̍h" (《黃金歲月》)
Keng-kì kong-si Sî-tāi Chhòng-gē
Hōng-hông Gē-lêng
Bāng-chām Koeh Tiong-iū Bīn-chheh bê-chiòng-ia̍h
Koeh Tiong-iū Instagram

Tī 2021 nî 11 goe̍h 27 kah 28 li̍t, Pó-kiat-siông Chi̍p-thoân kí-pān "CHAMPIONS" ián-chhiùⁿ-hōe, chham Koeh Têng-ûn, Tân Î-têng, Chan Úi-tiòng, Tō͘ Him-tiām, Lōa Hōe-lû, Chhòa Ka-chin, Phêⁿ Chèng, Hong Ngá-hiân kah Gân Léng-an chò-hóe ián-chhut. 2022 nî 1 goe̍h 22 li̍t, tī Tâi-pak CORNER MAX kí-pān thâu-chi̍t-tiûⁿ ê hún-si kìⁿ-bīn-hōe[3]. 2022 nî 3 goe̍h 11 kah 12 li̍t, Pó-kiat-siông Chi̍p-thoân kí-pān "Koa chi Hióng-iàn" ián-chhiùⁿ-hōe, chham Koeh Têng-ûn, Tō͘ Him-tiām, Hong Ngá-hiân kah Gân Léng-an chò-hóe ián-chhut.

  1. "再奮起 郭忠祐晉級選秀賽第十關". 民視新聞on Yahoo. 2015-11-07. Goân-pún bāng-ia̍h Pó-chûn tī 2018-12-19. 2018-12-19 khòaⁿ--ê. 
  2. "郭忠祐剖白沒胡瓜:演藝之路混不下去". 中時電子報. 2019-08-01. Goân-pún bāng-ia̍h Pó-chûn tī 2019-08-02. 2019-12-13 khòaⁿ--ê. 
  3. 吳孟倫 (2022-01-24). "老少通吃!5歲女孩喊「長大嫁給你」 郭忠祐暖心回應". 自由時報. goân-loē-iông tī 2022-04-17 hőng khó͘-pih. 2022-01-24 khòaⁿ--ê.