Indian Family looking for a Helper

We are looking for a simple and independent domestic helper who likes to cook, can follow recipes and instructions. She should be eager to learn new recipes.

She should be good in marketing, groceries and all house chores.

We are strict vegetarians (do not eat any animal products like egg, meat, sea food) and would like helper who can manage and adjust to vegetarian food of various cuisines (Indian, Chinese, Mexican, Italian, American, etc...). 

Currently we are two adults. Our two children and mother (grandma) live overseas in US and they come to Hong Kong for few months every year.