This is a picture of Langsat Fruits. I got it from Pontianak, West Borneo, Indonesia. Langsat, also known as Lanzones or Lansium Domesticum, is a species of tree in the family Meliaceae. Some people also call it duku, kokosan, pisitan, and celoring. The plant, which originates from western Southeast Asia, bears edible fruit. It is the provincial flower for the Indonesian province of South Sumatra, Indonesia.
Efrata Denny 
I thought Langsat is duku and little bit different from Kokosan Mas Denny..Langsat taste are sweet but kokosan are rather sour. Sorry if I make a mistake
Thank you, mbak Evi, for visiting my blog and for your honest comment. Indonesian local call it differently. For example in Bali, duku called ceroring, and kokosan called langsat. In other area, duku is langsat. 🙂 And yes sour and sweet is the way to tell them apart. However, they are all a species of tree in the family Meliaceae. Reference: http://id.wikipedia.org/wiki/Duku . That is a great comment. Thank you, mbak Evi 🙂
Here in Tembilahan, Riau, I think we also use the same word like duku and langsat, only those two though, never heard bout the other names. :D. But here we also have ‘rambai’, looks similiar but usually they sell it while still attached with its shaft, and its rather sour. 😀 Too bad I cannot post its pic. 😀
Nice blog you have here. 😀
Here in Tembilahan, Riau, I think we also use the same word like duku and langsat, only those two though, never heard bout the other names. 😀 . But here we also have \’rambai\’, looks similiar but usually they sell it while still attached with its shaft, and its rather sour. 😀 Too bad I cannot post its pic. 😀
Nice blog you have here. 😀
Thank you, Mas Aulia, for visiting my blog and for your honest comment. In Bandung, most people only know Duku. They don’t know what is Langsat 🙂 Feel proud of Indonesian rich language. Maybe Rambai is Kokosan? Must easy to find Langsat in Riau since this fruit mostly come from Sumatera. Thank you for the information. 🙂
Hoy Aul.. *dadah-dadah*
Plis kay, dont OOT, plis kay, pliiiisssss…*self biting lip* :))))
What kind of symptom is this? Self biting, self mind talking, self dadah-dadah? 🙂
Wooohaaaaa…. Dukuuuuuhhhh!!! Clap clap clap 😀
Do you want deep fried or boiled, Kay? Hehehe 🙂
roasted plis 🙂