Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
nhanh mang » nhanh lang, hanh mang, nhanh quang
cua nhung » va nhung
kha nang » phap nang, ky nang, ki nang
mang cua » manh cua, dung cua, ban cua
dan toan » van toan, manh toan, xuan toan
dan than » dan chan, ban than, van than
chu han » chu van

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: theo ((kha nang) OR (chu han)) - nhanh mang cua nhung huong ((dan toan) OR (dan than)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((kha nang) or (chu han)) - nhanh mang cua nhung huong ((dan toan) OR (dan than)) cau~".
• Adding a wildcard symbol may retrieve word variants: theo ((kha nang) or (chu han)) - nhanh mang cua nhung huong ((dan toan) OR (dan than)) cau*.