Perhaps you should try some spelling variations:
nhanh cong » nhanh chong, thanh cong, nganh cong
nhung cong » dung cong, thong cong, hang cong
tieu tinh » trieu tinh, tieu trinh, lieu tinh
cong dan » cong san, cong tan, huong dan
nhan tai » hang tai, van tai, toan tai
cong va » dong va, cong ha, cong tac
han tai » hang tai, van tai, toan tai

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 - nhanh cong va nhung cong dan ((han tai) or (nhan tai))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu tinh - nhanh cong va nhung cong dan ((han tai) OR (nhan tai)).
• Adding a wildcard symbol may retrieve word variants: theo tieu tinh - nhanh cong va nhung cong dan ((han tai) or (nhan tai))*.