Since1996 China has successively established a liaison officer system of anti-drug law-enforcement cooperation in border areas with myanmar Laos Vietnam and Russia.

从1996年起，中国还陆续与缅甸、老挝、越南、俄罗斯等国建立边境地区缉毒执法合作联络官制度。

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The customs authorities should strengthen the liaison and cooperation with the relevant departments and strictly carry out the border measures concerning intellectual property according to law.

海关要加强与有关部门的联系和配合，依法严格实施知识产权的边境保护措施。

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Since 1996, China has successively established a liaison officer system of anti-drug law- enforcement cooperation in border areas with Myanmar, Laos, Vietnam and Russia.

从1996年起，中国还陆续与缅甸、老挝、越南、俄罗斯等国建立边境地区缉毒执法合作联络官制度。

youdao

As part of the new strategy, Napolitano says the United States will double the number of border security teams, and will quadruple the number of border liaison officers who work with Mexican officials.

VOA: standard.2009.03.24

It also will increase the number of immigration officials working in Mexico, double the number of "violent criminal alien" teams on the border, strengthen the presence of border canine units and quadruple the number of border liaison officers working with Mexican law enforcement.

CNN: Obama to beef up Mexico border policy