Perhaps you should try some spelling variations:
lieu tinh » trieu tinh, diep tinh, bien tinh
trung cua » truong cua, trung tuan, trung cap
tran tuan » tran xuan, tran quang, tran thanh
dung cong » dung trong
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban
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 cua) or (tran tuan)) dung cong tan ((toan cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - thanh ((trung cua) OR (tran tuan)) dung cong tan ((toan cau) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - thanh ((trung cua) or (tran tuan)) dung cong tan ((toan cau) or (toan tap))*.