China A-share is the shares of companies based in mainland China that are traded on two Chinese stock exchanges: the Shanghai Stock Exchange (SSE) and the Shenzhen Stock Exchange (SZSE).
American Depository Shares (ADAs) refer to shares of foreign companies held by US depository banks and can be traded in the US, including on major exchanges.
Berhad (BHD) is the suffix used in Malaysia to denote a public limited company. The suffix Sendirian Berhad (SDN BHD) identifies a private limited company.