Perhaps you should try some spelling variations:
lieu tinh » trieu tinh, diep tinh, bien tinh
dung cong » dung trong
tac thanh » bac thanh, cac thanh, tcc thanh
thanh cao » thanh ca, thanh cac, thanh thao
khang cu » khung cua, thang cua, chung cu
khan cua » nhan cua, han cua, khien cua
than cua » nhan cua, thai cua, ban cua
cong tac » cong ty
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 - hanh ((khang cu) or (((khan cua) or (than cua)))) dung cong tac thanh cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - hanh ((khang cu) OR (((khan cua) OR (than cua)))) dung cong tac thanh cao.
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - hanh ((khang cu) or (((khan cua) or (than cua)))) dung cong tac thanh cao*.