Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh luan » trinh luat, trinh quan, trinh han
hung luong » hung vuong, dung luong, hang luong
tuan hoang » quan hoang, tran hoang, xuan hoang
luan hung » luan chung, lan hung, luan ung
luong tai » dung tai, luong va
theo cuu » theo chu, khao cuu, thao cua
tuan ban » tuan bang, toan ban, luan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo cuu tinh - hanh trinh luan hung luong tai ((tuan ban) or (tuan hoang))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo cuu tinh - hanh trinh luan hung luong tai ((tuan ban) OR (tuan hoang)).
• Adding a wildcard symbol may retrieve word variants: theo cuu tinh - hanh trinh luan hung luong tai ((tuan ban) or (tuan hoang))*.