Brunei Malay estimated that 94% of the words of Brunei Malay and Kedayan are lexically related. "Bini-bini" is exclusively used in Brunei to refer to a lady. In Indonesia, Malaysia and Singapore, it is an informal way to refer to one's wives or a group of married women. The vocabulary of Brunei Malay has been collected and published by several western explorers in Borneo including Pigafetta in 1521, De Crespigny in 1872, Charles Hose in 1893, A. S. Haynes in 1900, Sidney H. Ray in 1913, H. B. Marshall in 1921, and G. T. MacBryan in 1922, and some Brunei Malay words
Brunei–Malaysia border their boundary issues and demarcate their common border according to the five historical agreements, of which the two directly concern Limbang, namely the 1920 agreement establishing the Pandaruan River as the Brunei-Sarawak border to the east of Limbang, and the 1933 agreement establishing the Brunei-Sarawak border to the west of Limbang. The two countries also agreed to use the watershed principle to fill in the gaps. This essentially reaffirms the current de facto boundary without major deviation. This led Malaysia to declare that the Limbang Question has been settled with Malaysia having unequivocal ownership over Limbang. Brunei however immediately denied