The vote was considered a formality, and Hun Sen who has ruled virtually unchallenged for nearly three decades will take the oath of office in front of King Norodom Sihamoni at the Royal Palace later today.
The opposition yesterday stayed away from parliament's opening session and boycotted the legislature again today over allegations the country's disputed July ballot was marred by fraud.
Confident as he spoke before the half-empty assembly, Hun Sen declared his re-election "a historic day for Cambodia." He also dismissed the allegations of cheating, calling the vote a "free, fair, just and transparent election."
"Before resuming negotiations, you have to first take an oath," Hun Sen said in comments directed at the opposition. He said the ruling party was considering offering several senior posts to the opposition, including vice president of the legislature and that the government "is determined to undertake thorough reforms in all fields."
Today's parliamentary vote saw all 68 ruling party lawmakers rename Hun Sen to his post. All 55 seats held by the opposition were empty.
The result emboldened the opposition, which has staged several protests and pushed unsuccessfully for an independent probe of election irregularities.
None of it derailed Hun Sen's track to stay in power, and analysts say the opposition has few options left.
"This is a huge wake-up call (for Hun Sen's government) ... And now they all acknowledge that they all need to reform," said Ou Virak, president of the Cambodian Center for Human Rights.
