Duplicates

https://mydramalist.com/people/16721-gou-chen-haoyu [keep]
https://mydramalist.com/people/37003-gou-chen-hao-yu [delete]

https://mydramalist.com/680695-yuan-chuang-shi-dai [keep]
https://mydramalist.com/693491-come-on-programmers [delete]

https://mydramalist.com/people/75107-xiong-ao-bo [keep]
https://mydramalist.com/people/75105-xiong-ao-bo [delete]

https://mydramalist.com/people/75095-roy-luo [keep]
https://mydramalist.com/people/75093-roy-luo [delete]

https://mydramalist.com/people/75091-luo-you-qi [keep]
https://mydramalist.com/people/75089-luo-you-qi [delete]

Just found the duplicate. Sorry I dont know which one to keep.

https://mydramalist.com/people/10483-kim-tae-yong 

https://mydramalist.com/people/44589-kim-tae-yong (current pic)

https://mydramalist.com/people/37903-kaga-keiko (keep)

https://mydramalist.com/people/37905-kaga-keiko (delete)

Short movie duplicate, don’t know why they have different dates

https://mydramalist.com/57351-metamorphoses (2018)

https://mydramalist.com/26666-metamorphoses (2011)

https://mydramalist.com/704313-engine-on-from-today [keep]

https://mydramalist.com/704435-motor-ligado-a-partir-do-dia [delete]

https://mydramalist.com/695281-hua-rong [keep]
https://mydramalist.com/685279-wu-chang-sheng [delete]

Found these two duplicate entries for actresses due to different names (aliases) used, the ones marked as "keep" have more details and generally use the name that's more prevalent.

-- 1 --

https://mydramalist.com/people/14759-ahn-so-hee (keep)
https://mydramalist.com/people/15061-kang-han-na (delete)

Same filmographies listed, credited differently only.

Proof: https://setflix.co.kr/service/actor/view.asp?pk=264

-- 2 --

https://mydramalist.com/people/17588-soo-young (keep)
https://mydramalist.com/people/17915-yoo-jin (delete)

This was a result of comparing filmographies and available data I found online as well as movie credits, some resources I used:

https://setflix.kr/service/actor/view.asp?videopage=2&pk=216&cpage=
https://www.themoviedb.org/person/2094677-hyeon-jeong
https://www.hancinema.net/korean_Soo_Yeong.php (same person)
https://www.hancinema.net/korean_Hyeon_Jeong-filmography.html (same person)