Perhaps you should try some spelling variations:
phuong thong » phuong trong, thong thong, phuong hoang
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trinh » hanh chinh
cua phuong » cuu phuong, cuc phuong, luan phuong
doi chieu » doc hieu, doi chi, ho chieu
thong dan » thong van, tuong dan, thong den
gian cac » gian dan, gian cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - ((hanh trinh) OR (canh tranh)) cua phuong thong dan gian cac~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - ((hanh trinh) OR (canh tranh)) cua phuong thong dan gian cac".
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - ((hanh trinh) OR (canh tranh)) cua phuong thong dan gian cac*.