Qoraal sii socota faqradan - Charupong wuxuu xubin ka ahaa xisbiga People's Power Party, kadib markii ay kala dirtay maxkamada dastuuriga ah sanadkii 2008 wuxuu xubin ka noqday xisbiga Pheu Thai Party. Bishii Maajo 2011, xisbigu wuxuu u doortay Xoghayaha Guud. Laba bilood ka dib, Pheu Thai ayaa ku guuleystay doorashadii guud. Kadib markii Ra'iisul Wasaare Yingluck Shinawatra uu isku shaandheyn ku sameeyay golaha wasiirada, Charupong waxaa loo magacaabay Wasiirka Gaadiidka iyo Isgaarsiinta. Markii gudoomiyihii xisbiga Pheu Thai iyo wasiirka arrimaha gudaha Yongyuth Wichaidit uu iska casilay fadeexad musuqmaasuq bishii Sebtember 2012, Charupong ayaa ku guuleystay labada jago. Xukuumadda, oo u shaqeyneysay oo keliya awoodda daryeelka ka dib markii ay kala dirtay Golaha Wakiillada bishii Diseembar 2013, waxaa lagu riday afgambi milatari 22kii Maajo 2014.
Waxaad Xukuumadda ayaa amar ku bixisay dhammaan xubnaha golaha wasiirrada inay u soo gudbiyaan xaruntooda, laakiin si ka duwan siyaasiyiinta kale Charupong ayaa diiday inuu is soo dhiibo. Wuxuu sheegay inuu magangalyo ka helay meel aan la shaacin oo ku taal Waqooyi Bari Thailand. Natiijada, Golaha Qaranka ee Nabadda iyo Amniga ayaa xanibay akoonkiisa bangiga iyo hantidiisa.