Perhaps you should try some spelling variations:
nganh thanh » nhanh thanh, danh thanh, nhanh thang
chieu xanh » chieu sach, chieu sang, chieu tinh
cong trong » cong thuong, duong trong, cong trinh
nganh toan » thanh toan, manh toan, nganh hoa
hanh tang » hanh trang, anh tang, hanh mang
ho chieu » theo chieu, hoc thieu, doi chieu
tang cua » mang cua, hang cua, tang luan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - hanh tang cua cong trong ((nganh toan) or (nganh thanh)) chau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh tang cua cong trong ((nganh toan) OR (nganh thanh)) chau*.