Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
truong cong » trong cong, truong long, truong chung
truong dong » trong dong, truong dang, tuong dong
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
tac khoan » cac khoan, tai khoan, tao khoang
khoan cam » khoa cam, khoan va, phan cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - thanh tuong duong ((truong cong) OR (truong dong)) tac khoan cam~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - thanh tuong duong ((truong cong) OR (truong dong)) tac khoan cam".
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - thanh tuong duong ((truong cong) OR (truong dong)) tac khoan cam*.