Analysis of information sources in references of the Wikipedia article "ประธานคณะกรรมาธิการยุโรป" in Thai language version.
Article 17 (7). Taking into account the elections to the European Parliament and after having held the appropriate consultations, the European Council, acting by a qualified majority, shall propose to the European Parliament a candidate for President of the Commission. This candidate shall be elected by the European Parliament by a majority of its component members. If he does not obtain the required majority, the European Council, acting by a qualified majority, shall within one month propose a new candidate who shall be elected by the European Parliament following the same procedure.
The Treaty of Lisbon strengthened the role of Parliament further. Whilst previously, the nomination of a presidential candidate was merely 'approved' by Parliament (Article 214(2) TEC), Parliament now elects the candidate (Article 17(7) TEU), which places particular emphasis on the political linkage between Parliament and Commission.
"European Council proposes a candidate [...], European Parliament elects [...], a new Commission President is elected.