Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
sinh trong » sinh truong, sinh trung, dinh trong
dieu trong » dien trong, diem trong, dieu trang
tac khoan » cac khoan, tai khoan, tao khoang
khoan cam » khoa cam, khoan va, phan cam
ho chieu » theo chieu, hoc thieu, mot chieu
cong tac » cong ty

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 - sinh trong dieu trong cong tac khoan cam~.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - sinh trong dieu trong cong tac khoan cam*.