Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhung cong » dung cong, thong cong, hang cong
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
cong vang » cong lang, cong quang, cong ngang
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap
cho chu » cho thue
ho chu » hoi chu, ho chua, hoc chu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chu) or (cho chu)) tinh - thanh trung cua nhung cong vang ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chu) OR (cho chu)) tinh - thanh trung cua nhung cong vang ((toan cau) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: ((ho chu) or (cho chu)) tinh - thanh trung cua nhung cong vang ((toan cau) or (toan cao))*.