Locating WebElement using different locators(NoSuchElementException)

I am having problem with locating WebElement using different locators. In the below html tag I tried locating the "write a review"WebElement with different locators like linkText,xpath,classname but still getting NoSuchElementException

-->url https://www.tripadvisor.in/-->search for Club Mahindra-->click on Club Mahindra-->click on write a review.

<a href="/UserReview-g641714-d1156207-Club_Mahindra_Madikeri_Coorg- 
    Madikeri_Kodagu_Coorg_Karnataka.html" target="_blank" class="ui_button 
    primary">Write a review</a>

Locators used

• By.xpath("//*[@id="component_12"]/div/div[2]/div/div[2]/div/div[1]/a")
• By.xpath("//a[@href='/UserReview-g641714-d1156207- Club_Mahindra_Madikeri_Coorg-Madikeri_Kodagu_Coorg_Karnataka.html']")
• By.className("ui_button primary")
• By.linkText("Write a review")

I am really confused. What am I doing wrong?