Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
tieu tinh » trieu tinh, tieu trinh, lieu tinh
nhan dong » nhanh dong, nhan dang, phan dong
cua nhung » va nhung
dong cua » dung cua, cong cua, huong cua
cong san » cong tac
than tap » toan tap, phan tap, than cap
pha tap » pham tai
han tap » han tai, toan tap, nhan 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 - nhan dong cua nhung cong san ((((than tap) or (pha tap))) or (han tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu tinh - nhan dong cua nhung cong san ((((than tap) OR (pha tap))) OR (han tap)).
• Adding a wildcard symbol may retrieve word variants: theo tieu tinh - nhan dong cua nhung cong san ((((than tap) or (pha tap))) or (han tap))*.