Perhaps you should try some spelling variations:
nhanh lang » nhanh quang, nhanh thang, nhan dang
hanh trinh » canh tranh, hanh chinh
nhung cong » dung cong, thong cong, hang cong
chua xanh » chua lanh, chua benh, chu manh
chua xang » chua nang, chuc nang, chu bang
cua nhung » va nhung
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: sua ((chua xanh) OR (chua xang)) - ((nhanh lang) or (hanh trinh)) cua nhung cong tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sua ((chua xanh) OR (chua xang)) - ((nhanh lang) OR (hanh trinh)) cua nhung cong tan toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "sua ((chua xanh) OR (chua xang)) - ((nhanh lang) or (hanh trinh)) cua nhung cong tan toan cau".
• Adding a wildcard symbol may retrieve word variants: sua ((chua xanh) OR (chua xang)) - ((nhanh lang) or (hanh trinh)) cua nhung cong tan toan cau*.