Perhaps you should try some spelling variations:
manh trung » manh tung, thanh trung, manh hung
lieu tinh » trieu tinh, diep tinh, bien tinh
trung cap » truong cao, trung tam
cong vang » cong lang, cong quang, cong ngang
cong van » cong san, song van, cong tan
toan cau » toan cao, toan tap, toan tai
toan ban » van ban
ho lieu » so lieu, co lieu, ho kieu
cap ung » cap dung, cac ung, dap ung

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 - manh trung cap ung ((cong van) or (cong vang)) ((toan cau) OR (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - manh trung cap ung ((cong van) OR (cong vang)) ((toan cau) OR (toan ban))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho lieu tinh - manh trung cap ung ((cong van) or (cong vang)) ((toan cau) OR (toan ban))*".