Perhaps you should try some spelling variations:
lieu tinh » trieu tinh, diep tinh, bien tinh
tran tuan » tran xuan, tran quang, tran thanh
hang cong » dang cong, hang nong, bang cong
cong san » cong tac
san phap » san pham, ban phap, han phap
phap cac » phap cach, phan cac, pha cac
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 ((trung tam) or (tran tuan)) hang cong san phap cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - thanh ((trung tam) OR (tran tuan)) hang cong san phap cac.
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - thanh ((trung tam) or (tran tuan)) hang cong san phap cac*.