Perhaps you should try some spelling variations:
theo chieu » theo tieu, theo chu, thi chieu
trung tuan » trung thanh, trung tam, tran tuan
dong trong » duong trong, dung trong, cong trong
trong luan » truong luan, tong luan, trong quan
trung cua » truong cua, trung cap, dung cua
luan phan » luan van, luan hoan
ho chieu » hoc thieu, doi chieu, mot chieu
phan cac » nhan cach, phan dau, phan lap

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 (theo chieu)) xanh - thanh ((trung cua) or (trung tuan)) dong trong luan phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (theo chieu)) xanh - thanh ((trung cua) OR (trung tuan)) dong trong luan phan cac.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) OR (theo chieu)) xanh - thanh ((trung cua) or (trung tuan)) dong trong luan phan cac".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) OR (theo chieu)) xanh - thanh ((trung cua) or (trung tuan)) dong trong luan phan cac*.