Along with the development of market economy in Vietnam, labour disputes, especially the collective labour disputes in connection with benefits tend to increase in quantity and complexity in nature. Besides the positive effects, CLD, especially CLD in connection with benefits have an adverse impacts on labour relations between the two parties, the business situation of companies, as well as the stability of the Economy Society. Under the provisions of Law amending and supplementing some articles of the Labour Code in 2006, collective labour only have the right to strike after the CLD in connection with benefits are settled as a result of the conciliation procedure in Labour Conciliators, Labour Arbitrators Council but failed or LAC do not conciliate CLD in connection with benefits within duration stipulated by the law.