Perhaps you should try some spelling variations:
phuong thong » phuong trong, thong thong, phuong hoang
theo chieu » theo tieu, ho chieu, theo chu
cua phuong » cuu phuong, cuc phuong, luan phuong
thong luan » thong quan, tong luan, thong xuan
hoc thieu » toc thieu, hoc hien
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
luan phan » luan van, luan hoan
tinh cua » trinh cua, sinh cua, tinh chat
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: ((theo chieu) or (hoc thieu)) xanh - hanh tinh cua phuong thong luan phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (hoc thieu)) xanh - hanh tinh cua phuong thong luan phan cac.
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (hoc thieu)) xanh - hanh tinh cua phuong thong luan phan cac*.