Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
kha nang » phap nang, ky nang, ki nang
lang cua » mang cua, hang cua, tang cua
long cua » luong cua, cong cua, dong cua
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap
chu van » cuu van, chu han

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((kha nang) or (chu van)) - nhanh ((lang cua) OR (long cua)) nhung huong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((kha nang) OR (chu van)) - nhanh ((lang cua) OR (long cua)) nhung huong dan toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((kha nang) or (chu van)) - nhanh ((lang cua) OR (long cua)) nhung huong dan toan cau".
• Adding a wildcard symbol may retrieve word variants: theo ((kha nang) or (chu van)) - nhanh ((lang cua) OR (long cua)) nhung huong dan toan cau*.