Perhaps you should try some spelling variations:
luan nhung » luan chung, luan hung, quan nhung
nhung cong » dung cong, thong cong, hang cong
chua xang » chua nang, chuc nang, chu bang
chuc danh » chuc nganh, thuc hanh, chuc nang
hanh tang » hanh trang, anh tang, hanh mang
tang luan » dung luan
chu xanh » chu manh, chieu xanh, chu thanh
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cau » 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: cua ((((chu xanh) OR (chuc danh))) or (chua xang)) - hanh tang luan nhung cong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cua ((((chu xanh) OR (chuc danh))) OR (chua xang)) - hanh tang luan nhung cong dan toan cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cua ((((chu xanh) OR (chuc danh))) or (chua xang)) - hanh tang luan nhung cong dan toan cau*".