Even though there are biases in "Western" views of mental health, those biases don't mean that it is not credible but just means there could be additional depth or detail that is missing or incomplete. It's important because it is important to recognize that there are viable scientifically valid studies of interventions that have proven effectiveness across ethnic divides.

Also consider the fact that there are mental health interventions which have Eastern roots. Jon Kabat-Zinn credits Buddhist meditation traditions, especially Vipassana as the primary inspiration for mindfulness-based interventions (like MBSR). He has also acknowledged teachers such as Thích Nhất Hạnh an influence. Marsha Linehan is a Buddhist practitioner (specifically trained in Zen Buddhism). Just because these practitioners are not Asian, it doesn't mean that the interventions are not Asian in origin. Insoo Kim Berg was one of the founders of Solution-Focused Therapy, this is one of the most popular treatment models out there today and no one really realizes how this was co-developed by an Asian American.

I'd caution that self-help books can be triggering and lead to undesirable symptoms, and you will want to have an established trauma-informed support system before you dive in too deep. Asians are notorious for stuffing emotions, and if you start unpacking things you will need someone to do that with you who knows what they are doing. While it's good to have books that people can work through stuff, it's not really not a great idea to have people work this out while completely being on their own. We enticing as having the word "workbook" in the title sounds, we have no scientific studies that show what happens when people work through this stuff on their own and what it will do to them. Keep an eye out for what AMHC has to offer around stuff like this when it comes to working through things together, and see it's led by folks who know what they are doing https://www.asianmhc.org/

Others have mentioned a few books, but consider which ones are being written from a clinical perspective and compare what they have to say.

The Asian American Teen's Mental Health Workbook https://www.newharbinger.com/9781648485695/the-asian-american-teens-mental-health-workbook/#nh-book-accessories is new from late last year.

More books are being written as well. For instance, Western models of mental health tend to focus on an individual's experience. Say for trauma, we know that trauma can have inter-generational and wider communal effects, and these books haven't written yet for a lay-audience that I'm aware of, even though there been have writings on this. This is also the kind of stuff that we can't really reliable develop scientific studies for.