Perhaps you should try some spelling variations:
nhung tuong » nhung phuong, hung vuong, nhung cong
nhung huong » nhung phuong, nhung cong, nhung dung
chua xang » chua nang, chuc nang, chu bang
hanh tang » hanh trang, anh tang, hanh mang
tang luan » dung luan
cuu nang » chuc nang, cam nang, cuu van
van khan » van khanh, van khang, van phan
khan cap » khan ap, than cap, khoan cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chua xang) or (cuu nang)) - hanh tang luan ((nhung huong) OR (nhung tuong)) van khan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chua xang) OR (cuu nang)) - hanh tang luan ((nhung huong) OR (nhung tuong)) van khan cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chua xang) or (cuu nang)) - hanh tang luan ((nhung huong) OR (nhung tuong)) van khan cap".
• Adding a wildcard symbol may retrieve word variants: theo ((chua xang) or (cuu nang)) - hanh tang luan ((nhung huong) OR (nhung tuong)) van khan cap*.