Perhaps you should try some spelling variations:
trung hoang » trung uong, trung hoa, khung hoang
hien xanh » hien hanh, hien nhanh, chieu xanh
tranh cua » doanh cua, manh cua
cua trung » cua truong, xuan trung, cua nhung
hoang van » hang va
van thanh » ban thanh, van tuan
thanh tap » thanh lap, thanh tai, thanh tay

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 cua trung hoang van thanh tap~.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - canh tranh cua trung hoang van thanh tap*.