Perhaps you should try some spelling variations:
"nguyen xuan linh khue" » "nguyen van linh khue", "nguyen xuan minh khue", "nguyen xuan dinh hue", "nguyen xuan tinh thue", "nguyen xuan dinh khue", "nguyen xuan kinh khue"
"nguyen can linh khue" » "nguyen van linh khue", "nguyen cong linh khue", "nguyen manh linh khue", "nguyen can minh khue", "nguyen can dinh hue", "nguyen can tinh thue", "nguyen ban linh khue", "nguyen canh tinh khue"
"nguyen thi hanh khue" » "nguyen thi hanh khu", "nguyen thi hanh phuc", "nguyen thi minh khue", "nguyen thi thanh khue"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nguyen can linh khue") OR ("nguyen xuan linh khue"))) OR ("nguyen thi hanh khue"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"nguyen can linh khue\") OR (\"nguyen xuan linh khue\"))) or (\"nguyen thi hanh khue\"))~".
• Removing quotes may allow a broader search: (((( nguyen can linh khue ) OR ( nguyen xuan linh khue ))) or ( nguyen thi hanh khue ))~.
• Adding a wildcard symbol may retrieve word variants: (((("nguyen can linh khue") OR ("nguyen xuan linh khue"))) or ("nguyen thi hanh khue"))*.