http://172.19.1.196:8983/solr/secweb/select?q=approval PTT Exploration and Production Public Company Limited OR "approval PTT Exploration Production" OR "endorsement PTT" OR "endorsement Petroleum Authority of Thailand" OR "sanction PTT" OR "sanction Petroleum Authority of Thailand"&wt=json&indent=true&facet=true&facet.field=key_filetype&facet.field=key_sitemap&facet.field=system_name&facet.field=key_keywords&hl=on&hl.fragsize=200&hl.fl=id,title_th,searchcontent_th&defType=edismax&qf=searchcontent_th&qf=id&qf=title_th^1000000&pf=title_th~5^1&pf=searchcontent_th~5^10000&ps=2&mm=100&qf=title_th_default&start=30&rows=10

---

---

---

---

---

---

---

---

---

---