Salacca affinis - first impressions: peels easy, no thorns on fruit, sweet, juicy, fragrant, acid, not much pulp
Garcinia nitida - Rich flavour, but too sour for me to enjoy out of hand. Pretty tree.
Baccaurea dulcis - Sweet with a bit of typical Baccaurea acidity, like a langsat but with no latex and difficult to get flesh off seed. This was my wife's fav from my fruit haul.
? - Delicious low acid rich musky flavoured fruit. I don't even know what family it is.
lahun or lasun in Murut language. This palm fruit tastes terrible, but was being sold in the market today, so it must have some use. It is strongly acidic.
purple pulasan... is it purple or is it black?
Rheedia edulis - I can snack on a pocket full of them, but not one after another as they are too acidic, I find.