Perhaps you should try some spelling variations:
nhanh tinh » nhanh thanh, hanh trinh, nhan sinh
khong cong » thong cong, khong cang, chong cong
lieu tinh » diep tinh, bien tinh
cua khong » hua khong, cua phuong, cua thuong
tinh cua » trinh cua, sinh cua, tinh chat
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: doi ((trieu tinh) or (lieu tinh)) - nhanh tinh cua khong cong tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((trieu tinh) OR (lieu tinh)) - nhanh tinh cua khong cong tan toan cau.
• Adding a wildcard symbol may retrieve word variants: doi ((trieu tinh) or (lieu tinh)) - nhanh tinh cua khong cong tan toan cau*.