Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
tien manh » tien anh, tien thanh, tieng anh
luat tong » luat trong, luat thong, luat cong
tong cong » trong cong, cong cong, dung cong
cong vang » cong lang, cong quang, cong ngang
vang toan » van toan, dang toan, quang toan
hoc tien » hoc tieng, hoc hien, hoc vien
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 tien manh - hanh trinh luat tong cong vang toan ban~.
• Adding a wildcard symbol may retrieve word variants: hoc tien manh - hanh trinh luat tong cong vang toan ban*.