Correction

No.2 Most likely Borbo cinnara.
There are spots on the HW, clearer in this pic.
https://inaturalist-open-data.s3.ama...2029/large.jpg

This plus the white face & thicker antennal clubs suggest B. cinnara

Examples.
https://encrypted-tbn0.gstatic.com/i...2m8uw&usqp=CAU
http://2.bp.blogspot.com/-KaVjdL_FAM...lt_Khew_01.jpg


TL Seow; Cheers.