Company Merklynn Vision Sdn Bhd created these great apps:
Joey Yap’s iChinese Astrology 2016, Joey Yap’s iProTongShu 2016, Joey Yap’s iProTongShu 2017, Joey Yap’s iChinese Astrology 2017, Joey Yap's iProTongShu 2018, Joey Yap’s iProTongShu 2019, Joey Yap's 12 Animal Signs, BaZi HaKi, BaZi Seeker, Joey Yap’s iProTongShu 2020, Tongshu Power Planner, and others..
