Perhaps you should try some spelling variations:
truong cong » trong cong, truong dong, truong long
hien xanh » hien hanh, hien nhanh, chieu xanh
tranh cac » trinh cac, thanh cac, tranh cai
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan
phan cau » phan dau, phan cac, phan tu

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 - canh tranh cac truong cong dan phan cau~.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - canh tranh cac truong cong dan phan cau*.