For Thailand here are the key changes:

MSCI THAILAND INDEX

Additions

• ASSET WORLD CORP (AWC)
• BANGKOK COMM ASSET MGT (BAM)
• KRUNGTHAI CARD (KTC)

Deletions

• BANPU

MSCI Small Cap

Additions:

• BANPU

Deletions:

• ANAN, BEAUTY, BEC, ERW, GGC, ITD, LPN, PLAT, PSL, GLOBAL, SVI, TTA, U, UNIQ, UV, WORK

Sources: https://app2.msci.com/eqb/gimi/stdindex/MSCI_May20_STPublicList.pdf

https://app2.msci.com/eqb/gimi/smallcap/MSCI_May20_SCPublicList.pdf