hello i am indian i want to ask for hongkong visa for tour and travel how can i apply

Rajeev, first, prepare the relevant documents: travel itinerary, copy of passport, the application form, a passport-style photo, financial support proof, flight tickets and hotel booking record.
Next, post the application to HK immigration department directly.
Postal Address: Receipt and Despatch Sub-unit
HK Immigration Department
2/F, Immigration Tower
7 Gloucester Road
Wan Chai, HK