Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
mot trieu » mot chieu, mot tri, mon triet
hoc dieu » hoc thieu, hoc hien
tranh va » tranh van, trang va, trinh va
cong van » cong vang, cong san, song van
van chat » cao chat
chat cau » chat cam, chat cao, chat va

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot trieu) or (hoc dieu)) tinh - canh tranh va nhung cong van chat cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot trieu) OR (hoc dieu)) tinh - canh tranh va nhung cong van chat cau.
• Adding a wildcard symbol may retrieve word variants: ((mot trieu) or (hoc dieu)) tinh - canh tranh va nhung cong van chat cau*.