Perhaps you should try some spelling variations:
tranh tren » trinh tren, tran tren, tranh trong
tren thong » tran thong, truyen thong, trien thuong
thong cong » trong cong, tong cong, thong thong
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
chu xanh » chu manh, chieu xanh, chua xang
toan ban » van ban
chu han » chu van

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao ((chu xanh) or (chu han)) - canh tranh tren thong cong manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ((chu xanh) OR (chu han)) - canh tranh tren thong cong manh toan ban.
• Adding a wildcard symbol may retrieve word variants: chao ((chu xanh) or (chu han)) - canh tranh tren thong cong manh toan ban*.