Perhaps you should try some spelling variations:
truong danh » truong dinh, truong anh, truong dang
truong manh » truong minh, truong anh, truong oanh
tranh cua » doanh cua, manh cua
toan cao » toan ban, toan tap
ho chau » ha chau, ho chu, khoa chau
cua thi » cua thoi, cua toi, cua chi
o chau » a chau, 3 chau, moc chau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chau) OR (o chau)) tinh - canh tranh cua thi ((truong manh) or (truong danh)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chau) OR (o chau)) tinh - canh tranh cua thi ((truong manh) OR (truong danh)) toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chau) OR (o chau)) tinh - canh tranh cua thi ((truong manh) or (truong danh)) toan cao".
• Adding a wildcard symbol may retrieve word variants: ((ho chau) OR (o chau)) tinh - canh tranh cua thi ((truong manh) or (truong danh)) toan cao*.