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Since you already have a 3-year diploma in hotel management, you have a good foundation in the field. For higher education, you can consider pursuing a Bachelor's degree in Hotel Management to further your studies. Many universities offer Bachelor's programs specifically designed for diploma holders, allowing you to continue your education and gain more advanced knowledge and skills in hotel management. Look for institutions that offer Bachelor's degrees with a focus on areas that interest you, such as hospitality management, tourism, or event management. Additionally, you can explore opportunities for lateral entry into Bachelor's programs, which may allow you to start at an advanced level based on your diploma credentials. Research different universities and their admission criteria to find the best fit for your educational goals. With a Bachelor's degree, you'll have broader career prospects and may even consider pursuing postgraduate studies like an MBA in Hotel Management later on.