is vegetarian food available? if so which restaurants in Macau and Hongkong.

Hi Ashok.....
We are currently in Macao...just visited HK. In HK there are many options available some of them are Sarvana Bhavan at Ashley street, Woodlands and Sangeeta at Mody street at Wings on plaza, Branto at Lock road....all of these are in Tsim Sha Tsui area and close to each other. But they are still difficult to locate as there are no sign boards. Also there is Cafe Deco at HK airport
In Macao again depends on where u stay ....I have not yet found any Veg Restaurant in outer city...there was Aruna's but it is shut since a month. There are options in the Taipa area....in foodcourts of Venetian and Galaxy, also there is Rasa Singapura, Golden Peacock n Indian spice express at Ventianspice garden( Galaxy), Aruna's.

Best veggie restaurant The blissful carrot in old taipa village is a must , check them out on Facebook

I agree with Ashley , the blissful carrot is some of the best vegetarian/ vegan food I have ever had in my life , plus the place itself has a cool vibe !