Perhaps you should try some spelling variations:
luat nhung » luat chung, luat thuong, thuat nhung
tieu xanh » tieu danh, chieu xanh, dieu hanh
hanh hinh » hanh chinh, hanh tinh, hanh dinh
hinh luat » hanh luat, trinh luat, chinh luan
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, toan ban, toan tai
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 hinh luat nhung ((huong dan) or (cong tan)) ((toan cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - hanh hinh luat nhung ((huong dan) OR (cong tan)) ((toan cau) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hanh hinh luat nhung ((huong dan) or (cong tan)) ((toan cau) or (toan tap))*.