Perhaps you should try some spelling variations:
trong chong » trong chuong, trong cong, trong phong
thanh trung » thanh tung
trung cua » truong cua, trung tuan, trung cap
cua trong » cua truong, cua trung, qua trong
chong dan » cong dan, thong dan, chong gian
ho chieu » theo chieu, hoc thieu, doi chieu
dan can » dan chan, dan canh, dan ca
can cau » van cau, ban cau, ca cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (hoc hien)) tinh - thanh trung cua trong chong dan can cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (hoc hien)) tinh - thanh trung cua trong chong dan can cau*.