Perhaps you should try some spelling variations:
bang trong » lang trong, ban trong, mang trong
chieu xanh » chieu sach, chieu sang, chieu tinh
trong tinh » truong tinh, trong kinh, trong sinh
cho chieu » ho chieu, theo chieu, chon chien
huong cua » dung cua
toan ban » van ban
ban cua » ban quan

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chieu xanh - hanh ((ban cua) or (huong cua)) bang trong tinh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chieu xanh - hanh ((ban cua) OR (huong cua)) bang trong tinh toan ban.
• Adding a wildcard symbol may retrieve word variants: cho chieu xanh - hanh ((ban cua) or (huong cua)) bang trong tinh toan ban*.