Perhaps you should try some spelling variations:
hanh dong » anh dong, ha dong
dung cong » dung trong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
dong cao » duong cao, dong co, dong cho
cao dung » cao dang, cao dong, cao ung
cong tan » cong tac, cong san, cong thanh
phan cau » phan dau, phan cac, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu xanh - hanh dong cao dung cong tan ((phan cau) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - hanh dong cao dung cong tan ((phan cau) OR (phan tu)).
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh dong cao dung cong tan ((phan cau) or (phan tu))*.