Perhaps you should try some spelling variations:
luan chinh » luan chi, hoan chinh
chua xang » chua nang, chuc nang, chu bang
hanh mang » nhanh mang, hanh trang, nhanh lang
luat hinh » luat kinh
chu xanh » chu manh, chieu xanh, chuc danh
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van 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 (chua xang)) - hanh mang ((luan chinh) or (luat hinh)) cong tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cua ((chu xanh) OR (chua xang)) - hanh mang ((luan chinh) OR (luat hinh)) cong tan toan cau.
• Adding a wildcard symbol may retrieve word variants: cua ((chu xanh) or (chua xang)) - hanh mang ((luan chinh) or (luat hinh)) cong tan toan cau*.