Perhaps you should try some spelling variations:
luan chung » luan chinh
luan nhung » luan hung, quan nhung, luan phuong
hanh tang » hanh trang, anh tang, hanh mang
chu xanh » chu manh, chieu xanh, chua xang
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan tap » toan ban
chuc » thuc, chua, phuc

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: chao ((chu xanh) OR (chuc nang)) - hanh tang ((luan nhung) OR (luan chung)) cong dan toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chao ((chu xanh) or (chuc nang)) - hanh tang ((luan nhung) OR (luan chung)) cong dan toan tap~".
• Adding a wildcard symbol may retrieve word variants: chao ((chu xanh) or (chuc nang)) - hanh tang ((luan nhung) OR (luan chung)) cong dan toan tap*.