Qatar Labour law says, if less than 5 years.. u can have 1 month notice or else 2 months notice if yoyr working period is more than 5 years. But ur signed agreement/contract is more valid. If the contract doestn't says anything about notice period u the QLL is considered. If the company not ready to leave you/not fixing a date u can leave, but u have to keep a copy of the receipt of your resignation letter.
Qatar Labour law says, if less than 5 years.. u can have 1 month notice or else 2 months notice if yoyr working period is more than 5 years. But ur signed agreement/contract is more valid. If the contract doestn't says anything about notice period u the QLL is considered. If the company not ready to leave you/not fixing a date u can leave, but u have to keep a copy of the receipt of your resignation letter.