Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
thanh trung » thanh tung
trung tham » trung tam, trung thanh, trung thang
tham nhung » thi nhung
tuong bang » cuong bang, muong bang, trong bang
hieu manh » chieu xanh, hieu nganh, dieu hanh
hoc hieu » hoc thieu, hoc hien, doc hieu
toan cau » toan ban, toan tap, toan tai
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: hoc hieu manh - thanh trung tham nhung tuong bang ((phan tu) or (((toan cau) OR (toan cao))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hieu manh - thanh trung tham nhung tuong bang ((phan tu) OR (((toan cau) OR (toan cao)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hieu manh - thanh trung tham nhung tuong bang ((phan tu) or (((toan cau) OR (toan cao))))".
• Adding a wildcard symbol may retrieve word variants: hoc hieu manh - thanh trung tham nhung tuong bang ((phan tu) or (((toan cau) OR (toan cao))))*.