Perhaps you should try some spelling variations:
tieu tinh » trieu tinh, tieu trinh, lieu tinh
quan dang » quang dang, quan lang, quan dong
thanh hai » thanh phan, thanh hoa, thanh san
anh bang » anh hoang, anh quang, tinh bang
cong van » cong vang, cong san, song van
cong tac » cong ty
anh ban » anh bai, anh van, anh han

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu tinh - ((anh ban) or (anh bang)) quan dang ((cong van) or (cong tac)) thanh hai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu tinh - ((anh ban) OR (anh bang)) quan dang ((cong van) OR (cong tac)) thanh hai.
• Adding a wildcard symbol may retrieve word variants: theo tieu tinh - ((anh ban) or (anh bang)) quan dang ((cong van) or (cong tac)) thanh hai*.