Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, dieu hanh
trang cua » tranh cua, trung cua, thang cua
dung cong » dung trong
tang cua » mang cua, hang cua, tang luan
cong tan » cong tac, cong san, cong thanh
toan tai » doanh tai, toan ban, toan cao
toan tap » toan ban

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 xanh - hanh ((trang cua) or (tang cua)) dung cong tan ((toan tai) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - hanh ((trang cua) OR (tang cua)) dung cong tan ((toan tai) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hanh ((trang cua) or (tang cua)) dung cong tan ((toan tai) or (toan tap))*.