Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
phuong doan » phuong loan, phuong hoang, huong dan
trung tuan » trung thanh, trung tam, tran tuan
hien hanh » dieu hanh
tang cua » mang cua, hang cua, tang luan
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap
ho hien » hoc hien, hoa hien, ho mien

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho hien hanh - hanh ((tang cua) OR (trung tuan)) nhung phuong doan ((toan cau) OR (toan cao))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho hien hanh - hanh ((tang cua) or (trung tuan)) nhung phuong doan ((toan cau) OR (toan cao))~".
• Adding a wildcard symbol may retrieve word variants: ho hien hanh - hanh ((tang cua) or (trung tuan)) nhung phuong doan ((toan cau) OR (toan cao))*.