Perhaps you should try some spelling variations:
theo trieu » theo tieu, theo chieu, thep tieu
dung cong » dung trong
tnhan tai » toan tai, nhan tao, han tai
anh dung » anh dong, anh huong, sach dung
dung qua » duong qua, dung quan, dung cua
qua dung » quang dung, su dung, qua song
cong dan » cong san, cong tan, huong dan
nhan 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 trieu tinh - anh dung qua dung cong dan ((((tnhan tai) or (doanh tai))) or (nhan tai))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo trieu tinh - anh dung qua dung cong dan ((((tnhan tai) OR (doanh tai))) OR (nhan tai)).
• Adding a wildcard symbol may retrieve word variants: theo trieu tinh - anh dung qua dung cong dan ((((tnhan tai) or (doanh tai))) or (nhan tai))*.