Perhaps you should try some spelling variations:
trung tuan » trung thanh, trung tam, tran tuan
trung cua » truong cua, trung cap, dung cua
duc thanh » duc thang, duc tan, de thanh
thanh cap » thanh lap, hanh cap, than cap
chi hanh » chi nhanh, chi thanh, thi hanh
cong duc » cong suc, hong duc, cong dac
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)) trong cong duc thanh cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi hanh - hanh ((trung cua) OR (trung tuan)) trong cong duc thanh cap.
• Adding a wildcard symbol may retrieve word variants: doi chi hanh - hanh ((trung cua) or (trung tuan)) trong cong duc thanh cap*.