by anyways, qatar visa has to be stamp on your passport then there eyes of immigration start, due to human trafficking problem in the world immig are very strict and can analyze your trip even. Either you go out phil tru singapore or hongkong then use ur qatar visa for entering qatar. But our immig knows this already and many kabayans were rejected. The best is to ask ur new qatar employer to use thier recruitment agency in Manila to assist u in processing ur papers in entering qatar legally, insured and hazzle free from immig. At least there is an agency that u & ur family can go after when times get tough & rough.