Perhaps you should try some spelling variations:
nhung phuong » dung phuong, truong phuong, bang phuong
nhu phuong » thu phuong, thi phuong, thu huong
theo tich » theo lich, theo tieu, thu tich
tich nang » tich van, tin nang
hanh mang » nhanh mang, hanh trang, nhanh lang
mang cua » manh cua, dung cua, ban cua
van toan » van tuan, van tan, van thanh
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tich nang - hanh mang cua ((nhung phuong) OR (nhu phuong)) van toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tich nang - hanh mang cua ((nhung phuong) OR (nhu phuong)) van toan cao".
• Adding a wildcard symbol may retrieve word variants: theo tich nang - hanh mang cua ((nhung phuong) OR (nhu phuong)) van toan cao*.