Perhaps you should try some spelling variations:
trung tuan » trung thanh, trung tam, tran tuan
lieu tinh » trieu tinh, diep tinh, bien tinh
tong cong » trong cong, cong cong, dung cong
thanh cac » hanh cac, thanh bac, thanh ca
dung cua » dung luan, dung cho
cong dan » cong san, cong tan, huong dan
than cap » khan cap, thanh lap, than cua
ho lieu » so lieu, co lieu, ho kieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho lieu tinh - thanh ((dung cua) or (trung tuan)) tong cong dan ((than cap) OR (thanh cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - thanh ((dung cua) OR (trung tuan)) tong cong dan ((than cap) OR (thanh cac)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho lieu tinh - thanh ((dung cua) or (trung tuan)) tong cong dan ((than cap) OR (thanh cac))".
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - thanh ((dung cua) or (trung tuan)) tong cong dan ((than cap) OR (thanh cac))*.