Perhaps you should try some spelling variations:
ngung cong » nhung cong, dung cong, nguoi cong
nganh cong » nhanh chong, thanh cong
thep lieu » thep tieu, theo tieu, thep viet
lieu tinh » trieu tinh, diep tinh, bien tinh
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
tinh phat » thinh phat, trinh phat, tinh chat
manh toan » thanh toan, anh tuan, tinh 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: thep lieu tinh - hanh tinh phat ((ngung cong) or (nganh cong)) manh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thep lieu tinh - hanh tinh phat ((ngung cong) OR (nganh cong)) manh toan cau.
• Adding a wildcard symbol may retrieve word variants: thep lieu tinh - hanh tinh phat ((ngung cong) or (nganh cong)) manh toan cau*.