Perhaps you should try some spelling variations:
thong duong » tuong duong, thong dung, thong huong
thien thanh » tien thanh, thi thanh, chien tranh
hanh huong » thanh huong, anh huong, manh huong
duong manh » duong van
hien hanh » dieu hanh
huong cua » dung cua
cua thong » cua thuong, cua khong, cua tong
manh toan » thanh toan, anh tuan, tinh toan
toan ban » van ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((hien hanh) or (thien thanh)) - hanh huong cua thong duong manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien hanh) OR (thien thanh)) - hanh huong cua thong duong manh toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc ((hien hanh) or (thien thanh)) - hanh huong cua thong duong manh toan ban*.