Perhaps you should try some spelling variations:
thong hoang » phuong hoang, thong thong, khung hoang
chieu sang » chieu sach, chieu xanh, hieu lang
hanh trinh » canh tranh, hanh chinh
trinh suat » trinh luat, trinh sat, trinh quan
thanh toan » thanh hoa, thanh san, tinh toan
hoang van » hang va
thanh tap » thanh lap, thanh tai, thanh tay
ho chieu » theo chieu, hoc thieu, mot chieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sang - hanh trinh suat thong hoang van ((thanh tap) or (thanh toan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - hanh trinh suat thong hoang van ((thanh tap) OR (thanh toan)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - hanh trinh suat thong hoang van ((thanh tap) or (thanh toan))*.