Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
hien xanh » hien hanh, hien nhanh, chieu xanh
trinh cua » tinh cua, trinh luat, trinh quan
cua thong » cua thuong, cua khong, cua tong
tuong den » huong den, tuong dan, thong den
tung dan » dung dan, huong dan, trung dai
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien xanh - hanh trinh cua thong ((thong tin) or (((tuong den) or (tung dan)))) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien xanh - hanh trinh cua thong ((thong tin) OR (((tuong den) OR (tung dan)))) toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - hanh trinh cua thong ((thong tin) or (((tuong den) or (tung dan)))) toan ban*.