Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh tran » trinh trang, trinh toan, trinh tren
tranh chap » tranh cua, trinh chat
hien xanh » hien nhanh, chieu xanh, hien khanh
hien hanh » dieu hanh
tran hang » tran hoang, tranh hang, tran thang
hang cong » dang cong, hang nong, bang cong
san tranh » can tranh, lan tranh, san thanh
cong san » cong tac

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) or (hien hanh)) - hanh trinh tran hang cong san tranh chap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien xanh) OR (hien hanh)) - hanh trinh tran hang cong san tranh chap*.