Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh luan » trinh luat, trinh quan, trinh han
luan chung » luan chinh
chung tung » chuong trung, chiung hung, chung thong
tung manh » hung manh, duong manh, luong manh
chao chu » cho chu, cua chu, cao cho
chu manh » ho manh, chu han, chu van
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao chu manh - hanh trinh luan chung tung manh ((toan cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu manh - hanh trinh luan chung tung manh ((toan cau) OR (toan tap))*.