Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
thieu xanh » chieu xanh, hieu manh, thien danh
trinh chat » tinh chat, trinh luat, trinh han
tong tuong » trong tuong, tuong tuong, tong thuong
thien anh » thien danh, tien anh, thien thanh
chat tong » chat trong, chat long, chat cong
tuong dan » huong dan, tung dan, xuong dan
dan phan » doan phan, dan chan, van phan
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thieu xanh) or (thien anh)) - hanh trinh chat tong tuong dan phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu xanh) OR (thien anh)) - hanh trinh chat tong tuong dan phan cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) or (thien anh)) - hanh trinh chat tong tuong dan phan cau*.