Kokusai Catch Cheating Spouse Since (1984) is the most reviewed, Pioneer and long established Private Investigators Singapore. Our team of skilled private investigators have more than 39 years of experience in handling private investigation, surveillance, catching cheating spouses, missing persons, …

Kokusai is the most qualified and a leading private investigator in Singapore. We provide private investigation, surveillance, Pre and Post Matrimonial, Missing Person, Child Custody, Ground for divorce , Family and domestic violence investigation services in Singapore. Our team is led by a former p…

Hire the top private investigator in Singapore at a low cost. Kokusai private detective offers the best investigation services include surveillance, background checks, Private investigation services, fraud, Grounds for Divorce, a missing person, catch cheating spouse, child custody, civil and …

Ranger Investigation provides swift and efficient investigation services carried out by licensed, professional private investigators. Our investigators come from various backgrounds including the police force. Investigations are carried out within ethical means, while maintaining strict confidential…