Charter of the French Language Title I, pertaining to the status of the French language, declare French the sole official (chapter I), define the fundamental language rights of persons (chapter II), and defines the status of French in the parliament and the courts (chapter III), the civil administration (chapter IV), the semipublic agencies (chapter V), labour relations (VI), commerce and business (VII), and language of instruction (VIII). The five chapters of Title II, pertain to linguistic officialization, toponymy, and the francization of the civil service and enterprises. Title III establishes the Office québécois de la langue française (Quebec Office of the French language), defines its
French language trade. Since the Fall of Saigon and the opening of a unified Vietnam's economy, French has gradually been effectively displaced as the main foreign language of choice by English. French nevertheless maintains its colonial legacy by being spoken as a second language by the elderly and elite populations and is presently being revived in higher education and continues to be a diplomatic language in Vietnam. All three countries are official members of the OIF. A former French mandate, Lebanon designates Arabic as the sole official language, while a special law regulates cases when French can be publicly used. Article 11