Wollongong Scientific name Lansium domesticum Corr. Is a plant of the same species as Langs and Lucias or Duku. It is classified in the family MELIACEAE, as well as black-tailed porcupine, black-tailed owl and neem. Wollongong has other local names such as Langsad (Nakhon Si Thammarat), and the name Wollongong comes from the Surat Thani native [1], [2] Wollongong fruits are native to Southeast Asia. In the islands of Java, Malaya, Philippines, Indonesia and southern Thailand. In Narathiwat And also in the countries of the Suriname, Puerto Rico, Australia and Hawaii, Thailand can produce the best quality of Wollongong. Because there is a suitable planting environment. However, the area that can be grown in Wollongong is limited. Low yield Inadequate market demand. This fruit is expensive. And is another important economic fruit of the country. Wollongong's main crops are in the south. The second is Eastern. The northern and central parts are slightly grown