Perhaps you should try some spelling variations:
nhung cong » hang cong, nhung don, nhung lang
thong cong » trong cong, tong cong, thong thong
lieu tinh » trieu tinh, diep tinh, bien tinh
hanh tang » hanh trang, anh tang, hanh mang
dung cong » dung trong
tang cua » mang cua, hang cua, tang luan
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap
ho lieu » so lieu, co lieu, ho kieu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho lieu tinh - hanh tang cua ((((nhung cong) or (thong cong))) or (dung cong)) dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - hanh tang cua ((((nhung cong) OR (thong cong))) OR (dung cong)) dan toan cau.
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - hanh tang cua ((((nhung cong) or (thong cong))) or (dung cong)) dan toan cau*.