Perhaps you should try some spelling variations:
thieu nganh » hieu nganh, trien nganh, nghiep nganh
thong cong » trong cong, tong cong, thong thong
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan tap » toan ban
tinh he » trinh he, hinh he, tinh ha

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu nganh - hanh tinh he thong cong dan toan tap~.
• Adding a wildcard symbol may retrieve word variants: toc thieu nganh - hanh tinh he thong cong dan toan tap*.