Perhaps you should try some spelling variations:
trung tuan » trung thanh, trung tam, tran tuan
cong thanh » dong thanh, cong trinh, cong tan
thanh khan » thanh phan, thanh nhan, thanh thanh
lieu tinh » trieu tinh, diep tinh, bien tinh
tung tuan » hung tuan, quang tuan, trang tuan
dung cong » dung trong
khan cap » khan ap, than cap, khoan cam
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 ((tung tuan) OR (trung tuan)) dung cong thanh khan cap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho lieu tinh - thanh ((tung tuan) OR (trung tuan)) dung cong thanh khan cap".
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - thanh ((tung tuan) OR (trung tuan)) dung cong thanh khan cap*.