Perhaps you should try some spelling variations:
nhung luong » hung luong, nhung huong, nhung tuong
thanh trung » thanh tung
trung tham » trung tam, trung thanh, trung thang
tham nhung » thi nhung
luong tin » thong tin, luong tai, luong thi
chi sang » chieu sang, chi chang, khai sang
chi lang » thi lan, chi van, hoi lang
tin toan » tinh toan, nin toan, trinh 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 ((chi sang) OR (chi lang)) - thanh trung tham nhung luong tin toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chi sang) OR (chi lang)) - thanh trung tham nhung luong tin toan cau".
• Adding a wildcard symbol may retrieve word variants: doi ((chi sang) OR (chi lang)) - thanh trung tham nhung luong tin toan cau*.