Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
luan nhung » luan chung, luan hung, quan nhung
hien hanh » dieu hanh
hanh tang » hanh trang, anh tang, hanh mang
tang luan » dung luan
tuong van » truong van, trong van, duong van
toan cau » toan cao, toan tap
toan tai » toan tap, doanh tai, toan cao
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien hanh - hanh tang luan nhung tuong van ((((toan cau) or (toan tai))) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien hanh - hanh tang luan nhung tuong van ((((toan cau) OR (toan tai))) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - hanh tang luan nhung tuong van ((((toan cau) or (toan tai))) or (toan ban))*.