Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu sang » chieu sach, chieu xanh, hieu lang
trinh phan » trinh han, trinh quan, thanh phan
tong cong » trong cong, cong cong, dung cong
canh ban » can ban, canh dan, canh van
cua tong » cua cong, cua dong, cua nong
ban cua » ban quan

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu sang - canh ban cua tong cong trinh phan tu~.
• Adding a wildcard symbol may retrieve word variants: theo chieu sang - canh ban cua tong cong trinh phan tu*.