The subpoenas called for Duffey to appear on Nov 5 and Vought and Brechbuhl to testify on Nov 6.
The survey was conducted on more than 27,500 expats in over 150 countries and regions.
The survey also found that students from ordinary schools experienced more bullying than peers from key institutions, and children from poor families are more likely to be bullied at school.
The survey was made in anticipation of next year's 30th anniversary of China-ASEAN dialogue relations. It was conducted from July 28 to Sept 23 among 1,000 respondents from the social elite, officials, academia, business community, general society and students from ASEAN member countries. All the respondents were over 20 years old.
The study published in the Journal of Geology showed that supernovae bombarded the earth with cosmic energy starting eight million years ago, with a peak about 2.6 million years ago, bringing about an avalanche of electrons in the lower atmosphere.
The survey would last till the end of this year to draw a navigation map in the estuaries and eventually allow civilian ships of the two Koreas to sail freely in the waters, where civilian access had been restricted in the past because of military tensions.
中山肛门出血是咋回事
The strong performance was driven by the deepened reform of the medical and health care system, further medical digitalization and wide application of emerging technologies, the report pointed out, noting that the new technologies are of significance in COVID-19 containment, which will fuel the IT expenditure in the medical industry.
The student realized his dreams when he was admitted to a graduate program at Peking University's Yenching Academy. He believes China offers quality education.
The sub-indices for production and raw material inventories both edged up from December, while those for new orders, employment, and supplier delivery time dropped to different extents.
The suspects would retract the wires at night to avoid suspicion.