Westminster Vietnamese Small Business and Personal Injury Attorney Facing a legal matter at work or in your personal life can be stressful and confusing. If you are a member of the Vietnamese community, it may feel like you are battling on two fronts — understanding the complexity of the legal world and bridging a culture gap. The Law Firm of Lan Quoc Nguyen & Associates has served the legal needs of businesses and residents throughout Orange County from its Westminster location for nearly two decades. Founding attorney Lan Quoc Nguyen is a Vietnamese immigrant who has devoted his work and countless hours of volunteer efforts to assisting members of Southern California's Vietnamese community.