Perhaps you should try some spelling variations:
dung phuong » dung thuong, bang phuong, dung chung
phuong doan » phuong loan, phuong hoang, huong dan
trung tuan » trung thanh, trung tam, tran tuan
trung cua » truong cua, trung cap, dung cua
doan than » dan than, doan tuan, doan phan
chi hanh » chi nhanh, chi thanh, thi hanh
than cau » toan cau, phan cau, than cap
doi chi » doi khi

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 hanh - hanh ((trung cua) or (trung tuan)) dung phuong doan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi hanh - hanh ((trung cua) OR (trung tuan)) dung phuong doan than cau.
• Adding a wildcard symbol may retrieve word variants: doi chi hanh - hanh ((trung cua) or (trung tuan)) dung phuong doan than cau*.