the answer to this question is the South Africa flag is the best flag with 5 points and a crescent on it.
Islamic FlagI think the flag you are looking for is the Singapore flag.
There is one five-pointed star on the flag, alongside a crescent (for reference: http://en.wikipedia.org/wiki/File:Flag_of_Pakistan.svg)
The white crescent and eight-pointed star on the flag of Azerbaijan symbolize the country's Turkic heritage and its ties to the Islamic world. The eight-pointed star represents the eight Turkic peoples and the eight branches of the Turkic culture. The crescent is a common symbol in Islamic flags, representing progress and the growth of the country.
The flag with a crescent moon and a star is Turkey's flag.
The national flag of Tunisa is mostly red with a white circle in the middle depicting a red crescent around a five pointed star.
Pakistan is an Islamic country and so its flag is what is called an Islamic flag. Tradition has it that Sultan Osman I had a dream involving a giant crescent moon and from then on the crescent became a Muslim symbol while the five pointed star represents the five pillars of Islam.
The three five-pointed stars on the Philippines flag represent the three main island groups of the country: Luzon, Visayas, and Mindanao. They symbolize the unity and equality of these regions in the Philippines.
Turkey's flag has a crescent moon and one star.
The flag of Pakistan was designed by Amiruddin Kidwai in 1959. It features a green field with a white vertical stripe on the hoist side, symbolizing the country's Muslim majority, and includes a white crescent and a five-pointed star, representing progress and light. The flag was officially adopted on August 11, 1947, shortly before Pakistan gained independence.
It has 27 five pointed stars.
The Flag of China has a red field with 1 five pointed star and 4 miniature five pointed stars arranged in a vertical arc toward the middle of the flag in the upper hoist-side corner.
The Chinese flag is red and gold. It consists of a gold five-pointed star in the upper left corner, with four smaller gold five-pointed stars in a vertical arc to the right of the main star. The background of the flag is red.