Hallo Hallo Travel and Tours, Inc. (former Do! World Travel and Consulting) is a Japanese owned agency based in Manila, Philippines. It started its operations last August 2011. It caters the needs of both foreign and local tourists when it comes to outbound and inbound travel, tour packages, ticket issuance and other activities. It does not only focus its market on Japanese and Filipino clients but to everyone (whether you are a family, a group or even alone) who wishes to experience the best travel.

Though it's a newly founded company it has already established a good relationship with other agencies. After a year of operating, it has become a member of Philippine Airlines' Domestic Ticketing Program (DTP) which makes the company an accredited PAL ticket issuing agency.