the Government's Committee for Religious Affairs. In 2007, the Committee for Religious Affairs was reported to have granted operation registration certificates to three new religions and a religious sect in addition to six existing religions. Every citizen is declared free to follow no, one, or more religions, practice religion without violating the law, be treated equally regardless of religious belief, and to be protected from being violated in their religious freedom, but is prohibited from using religion to violate the law. In fact, there are some limitations in religious practice in Vietnam. Foreign missionaries are not legally allowed to proselytize or perform religious activities. No other religions than the aforementioned eight are allowed. Preachers and religious associations are prohibited to use religion to propagate ideologies that are opposed to the government. Many Vietnamese preachers who fled for America and other countries say that they were suppressed by the Communist government for no, unreasonable or ethnic reasons; however, preachers and religious associations who abide by the law working in Vietnam today are aided and honored by the government. The Vietnamese government has been criticized for its religious violations by the United States, the Vatican, and expatriate Vietnamese who oppose the Communist government. However, due to recent improvements in religious liberty, the United States no longer considers Vietnam a Country of Particular Concern. The Vatican has also considered negotiations with Vietnam about freedom for Vietnamese Catholics, and was able to reach a permanent agreement which would allow a permanent representative in the future to the country. Despite some substantial attempts by the Vietnamese government to improve its international image and ease restrictions on religious freedom, the cases of dissident religious leaders' persecution has not stopped in the recent years. The general secretary of the Mennonite Church in Vietnam and religious freedom advocate Nguyen Hong Quang was arrested in 2004, and his house razed to the ground. Christian Montagnards and their house churches continue to suffer from state control and restrictions. In March, 2007, a member of the main Hanoi congregation of the legally recognized Evangelical Church of Vietnam (North) Nguyen Van Dai was arrested for accusations relating to his defense of religious freedom, including disseminating alleged "infractions" of religious liberty. However, during this period of time, it is unknown whether the causes of their protests were more due to personal circumstances, like poverty, or if the government was really suppressing religious freedom,