Perhaps you should try some spelling variations:
thanh dung » thanh duong, thanh tung, thanh hung
hien xanh » hien hanh, hien nhanh, chieu xanh
dong cong » duong cong, dung cong, dang cong
cong hach » cong sach, cong thanh, cong khanh
hach toan » thanh toan, manh toan
dung lao » duong lao, dung lam, dung bao
lao dong » ha dong, van dong
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien xanh - thanh dung lao dong cong hach toan cau~.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - thanh dung lao dong cong hach toan cau*.