Tan Khoa Pham Nguyen Change your cover photoUpload Change your cover photoUpload Change your cover photo Tan Khoa Pham Nguyen OMCA Certification This user account status is Approved OMCA Certified 2024 This user has not added any information to their profile yet.LinkedInLinkedInCountryCanadaCityCalgaryState / Province / RegionAlbertaZip / Postal CodeT2R 0Z2 Only fill in if you are not human